./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.02.cil-1.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_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/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_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.02.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/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_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/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 6e28c81ffc5a1b93c1edca1581014bee1ba1c062c6df3b7a8a783721ae21bc12 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:12:35,957 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:12:36,018 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 22:12:36,022 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:12:36,023 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:12:36,046 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:12:36,046 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:12:36,047 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:12:36,048 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:12:36,048 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:12:36,049 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:12:36,049 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:12:36,050 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 22:12:36,050 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:12:36,051 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 22:12:36,051 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:12:36,052 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:12:36,052 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:12:36,053 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:12:36,053 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 22:12:36,054 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:12:36,055 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:12:36,055 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:12:36,056 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:12:36,056 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:12:36,056 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:12:36,057 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:12:36,057 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:12:36,058 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:12:36,058 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:12:36,059 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:12:36,059 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:12:36,059 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:12:36,059 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_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e28c81ffc5a1b93c1edca1581014bee1ba1c062c6df3b7a8a783721ae21bc12 [2023-12-02 22:12:36,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:12:36,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:12:36,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:12:36,296 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:12:36,297 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:12:36,298 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.02.cil-1.c [2023-12-02 22:12:39,067 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:12:39,656 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:12:39,657 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/sv-benchmarks/c/combinations/Problem05_label42+token_ring.02.cil-1.c [2023-12-02 22:12:39,705 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/bin/ukojak-verify-Qdu7aM0XO9/data/f6155e80a/3e1941e1ff214595ba05e9e55de26a69/FLAGfafdd095c [2023-12-02 22:12:39,719 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/bin/ukojak-verify-Qdu7aM0XO9/data/f6155e80a/3e1941e1ff214595ba05e9e55de26a69 [2023-12-02 22:12:39,722 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:12:39,723 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:12:39,725 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:12:39,725 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:12:39,730 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:12:39,730 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:12:39" (1/1) ... [2023-12-02 22:12:39,731 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2887fffb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:39, skipping insertion in model container [2023-12-02 22:12:39,732 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:12:39" (1/1) ... [2023-12-02 22:12:39,962 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:12:41,533 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_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/sv-benchmarks/c/combinations/Problem05_label42+token_ring.02.cil-1.c[378560,378573] [2023-12-02 22:12:41,558 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_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/sv-benchmarks/c/combinations/Problem05_label42+token_ring.02.cil-1.c[383339,383352] [2023-12-02 22:12:41,693 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:12:41,703 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:12:42,641 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_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/sv-benchmarks/c/combinations/Problem05_label42+token_ring.02.cil-1.c[378560,378573] [2023-12-02 22:12:42,649 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/sv-benchmarks/c/combinations/Problem05_label42+token_ring.02.cil-1.c[383339,383352] [2023-12-02 22:12:42,659 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:12:42,715 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:12:42,715 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42 WrapperNode [2023-12-02 22:12:42,715 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:12:42,716 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:12:42,716 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:12:42,717 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:12:42,722 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42" (1/1) ... [2023-12-02 22:12:42,785 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42" (1/1) ... [2023-12-02 22:12:43,086 INFO L138 Inliner]: procedures = 48, calls = 47, calls flagged for inlining = 26, calls inlined = 26, statements flattened = 12628 [2023-12-02 22:12:43,086 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:12:43,087 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:12:43,087 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:12:43,087 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:12:43,097 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42" (1/1) ... [2023-12-02 22:12:43,097 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42" (1/1) ... [2023-12-02 22:12:43,137 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42" (1/1) ... [2023-12-02 22:12:43,137 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42" (1/1) ... [2023-12-02 22:12:43,401 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42" (1/1) ... [2023-12-02 22:12:43,456 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42" (1/1) ... [2023-12-02 22:12:43,518 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42" (1/1) ... [2023-12-02 22:12:43,540 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42" (1/1) ... [2023-12-02 22:12:43,603 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:12:43,604 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:12:43,605 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:12:43,605 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:12:43,606 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:12:42" (1/1) ... [2023-12-02 22:12:43,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:12:43,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:12:43,640 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:12:43,642 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b090f13c-22cd-48a8-8ff3-f2fcb266cce8/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:12:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:12:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2023-12-02 22:12:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2023-12-02 22:12:43,671 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2023-12-02 22:12:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2023-12-02 22:12:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2023-12-02 22:12:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2023-12-02 22:12:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2023-12-02 22:12:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2023-12-02 22:12:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2023-12-02 22:12:43,672 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2023-12-02 22:12:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:12:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2023-12-02 22:12:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2023-12-02 22:12:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:12:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:12:43,766 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:12:43,768 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:12:51,066 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:12:52,496 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:12:52,496 INFO L309 CfgBuilder]: Removed 6 assume(true) statements. [2023-12-02 22:12:52,498 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:12:52 BoogieIcfgContainer [2023-12-02 22:12:52,498 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:12:52,499 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:12:52,499 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:12:52,507 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:12:52,508 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:12:52" (1/1) ... [2023-12-02 22:12:52,514 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:12:52,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:52,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1724 states and 3388 transitions. [2023-12-02 22:12:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3388 transitions. [2023-12-02 22:12:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 22:12:52,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:52,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:52,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:53,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1732 states and 3402 transitions. [2023-12-02 22:12:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 3402 transitions. [2023-12-02 22:12:53,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 22:12:53,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:53,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:53,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:53,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:53,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:53,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1733 states and 3402 transitions. [2023-12-02 22:12:53,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3402 transitions. [2023-12-02 22:12:53,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 22:12:53,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:53,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:53,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:53,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1734 states and 3402 transitions. [2023-12-02 22:12:53,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1734 states and 3402 transitions. [2023-12-02 22:12:53,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 22:12:53,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:53,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:53,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:53,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:53,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:53,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1737 states and 3407 transitions. [2023-12-02 22:12:53,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3407 transitions. [2023-12-02 22:12:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 22:12:53,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:53,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:53,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:12:53,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:53,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1745 states and 3421 transitions. [2023-12-02 22:12:53,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3421 transitions. [2023-12-02 22:12:53,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 22:12:53,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:53,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:53,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:53,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:12:54,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:54,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1758 states and 3447 transitions. [2023-12-02 22:12:54,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3447 transitions. [2023-12-02 22:12:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 22:12:54,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:54,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:54,439 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:12:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:55,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1763 states and 3458 transitions. [2023-12-02 22:12:55,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3458 transitions. [2023-12-02 22:12:55,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 22:12:55,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:55,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:55,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:55,182 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:12:55,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:55,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1764 states and 3459 transitions. [2023-12-02 22:12:55,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 3459 transitions. [2023-12-02 22:12:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 22:12:55,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:55,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:55,341 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:12:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 1758 states and 3446 transitions. [2023-12-02 22:12:55,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3446 transitions. [2023-12-02 22:12:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 22:12:55,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:55,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:55,682 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:12:57,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:57,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1774 states and 3480 transitions. [2023-12-02 22:12:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3480 transitions. [2023-12-02 22:12:57,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 22:12:57,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:57,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:57,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:12:57,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1779 states and 3492 transitions. [2023-12-02 22:12:57,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3492 transitions. [2023-12-02 22:12:57,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-02 22:12:57,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:57,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:58,008 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:12:58,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1780 states and 3493 transitions. [2023-12-02 22:12:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3493 transitions. [2023-12-02 22:12:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-02 22:12:58,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:58,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:58,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:12:58,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 1774 states and 3479 transitions. [2023-12-02 22:12:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3479 transitions. [2023-12-02 22:12:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-02 22:12:58,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:58,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:12:58,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:58,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1779 states and 3488 transitions. [2023-12-02 22:12:58,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3488 transitions. [2023-12-02 22:12:58,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 22:12:58,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:58,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:58,398 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:12:58,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:58,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1779 states and 3487 transitions. [2023-12-02 22:12:58,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3487 transitions. [2023-12-02 22:12:58,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 22:12:58,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:58,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:58,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:58,459 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:12:58,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:58,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1781 states and 3491 transitions. [2023-12-02 22:12:58,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3491 transitions. [2023-12-02 22:12:58,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 22:12:58,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:58,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:58,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:12:58,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:58,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1783 states and 3494 transitions. [2023-12-02 22:12:58,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3494 transitions. [2023-12-02 22:12:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-12-02 22:12:58,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:58,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:58,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:58,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:12:59,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:59,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1794 states and 3513 transitions. [2023-12-02 22:12:59,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3513 transitions. [2023-12-02 22:12:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 22:12:59,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:59,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:59,334 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 22:12:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:12:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 1796 states and 3517 transitions. [2023-12-02 22:12:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3517 transitions. [2023-12-02 22:12:59,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 22:12:59,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:12:59,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:12:59,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:12:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:13:00,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:00,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1810 states and 3546 transitions. [2023-12-02 22:13:00,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3546 transitions. [2023-12-02 22:13:00,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 22:13:00,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:00,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:00,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:13:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:00,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1812 states and 3549 transitions. [2023-12-02 22:13:00,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3549 transitions. [2023-12-02 22:13:00,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 22:13:00,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:00,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:00,271 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:13:00,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:00,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1817 states and 3559 transitions. [2023-12-02 22:13:00,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3559 transitions. [2023-12-02 22:13:00,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:13:00,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:00,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:00,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:00,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:13:00,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:00,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3617 states to 1819 states and 3562 transitions. [2023-12-02 22:13:00,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3562 transitions. [2023-12-02 22:13:00,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:13:00,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:00,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:00,751 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:13:00,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:00,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1821 states and 3566 transitions. [2023-12-02 22:13:00,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3566 transitions. [2023-12-02 22:13:00,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 22:13:00,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:00,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:00,858 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:13:01,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:01,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 1823 states and 3569 transitions. [2023-12-02 22:13:01,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3569 transitions. [2023-12-02 22:13:01,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:13:01,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:01,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:01,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:01,408 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 22:13:04,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:04,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 1844 states and 3610 transitions. [2023-12-02 22:13:04,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3610 transitions. [2023-12-02 22:13:04,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:13:04,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:04,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:04,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:13:04,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:04,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1846 states and 3613 transitions. [2023-12-02 22:13:04,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3613 transitions. [2023-12-02 22:13:04,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:13:04,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:04,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:04,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:04,398 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:13:04,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1848 states and 3617 transitions. [2023-12-02 22:13:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3617 transitions. [2023-12-02 22:13:04,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 22:13:04,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:04,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:04,480 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-12-02 22:13:05,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:05,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 1852 states and 3628 transitions. [2023-12-02 22:13:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3628 transitions. [2023-12-02 22:13:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:13:05,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:05,299 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-12-02 22:13:05,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:05,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1853 states and 3629 transitions. [2023-12-02 22:13:05,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 3629 transitions. [2023-12-02 22:13:05,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 22:13:05,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:05,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:05,484 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-12-02 22:13:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:05,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1848 states and 3616 transitions. [2023-12-02 22:13:05,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3616 transitions. [2023-12-02 22:13:05,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:13:05,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:05,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:05,791 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:13:06,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:06,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 1858 states and 3637 transitions. [2023-12-02 22:13:06,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3637 transitions. [2023-12-02 22:13:06,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 22:13:06,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:06,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:06,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:06,802 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 22:13:06,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1860 states and 3640 transitions. [2023-12-02 22:13:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3640 transitions. [2023-12-02 22:13:06,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 22:13:06,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:06,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:13:07,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1862 states and 3642 transitions. [2023-12-02 22:13:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3642 transitions. [2023-12-02 22:13:07,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:13:07,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:07,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:07,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:07,117 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:13:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:07,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 1866 states and 3649 transitions. [2023-12-02 22:13:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3649 transitions. [2023-12-02 22:13:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:13:07,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:07,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:07,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:07,394 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:13:08,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:08,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1873 states and 3673 transitions. [2023-12-02 22:13:08,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3673 transitions. [2023-12-02 22:13:08,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:13:08,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:08,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:08,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:08,370 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:09,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:09,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1880 states and 3690 transitions. [2023-12-02 22:13:09,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3690 transitions. [2023-12-02 22:13:09,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:13:09,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:09,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:09,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:09,429 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:09,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:09,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1882 states and 3695 transitions. [2023-12-02 22:13:09,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3695 transitions. [2023-12-02 22:13:09,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:13:09,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:09,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:09,960 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:13:11,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:11,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 1892 states and 3724 transitions. [2023-12-02 22:13:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3724 transitions. [2023-12-02 22:13:11,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:13:11,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:11,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:11,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:11,564 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:13:11,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:11,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1894 states and 3728 transitions. [2023-12-02 22:13:11,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3728 transitions. [2023-12-02 22:13:11,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:13:11,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:11,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:11,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:11,897 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:13:12,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:12,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1899 states and 3740 transitions. [2023-12-02 22:13:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3740 transitions. [2023-12-02 22:13:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:13:12,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:12,834 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-12-02 22:13:13,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:13,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1901 states and 3742 transitions. [2023-12-02 22:13:13,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3742 transitions. [2023-12-02 22:13:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 22:13:13,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:13,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:13,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:13,058 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-12-02 22:13:13,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:13,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 1903 states and 3744 transitions. [2023-12-02 22:13:13,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3744 transitions. [2023-12-02 22:13:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:13:13,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:13,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:13,344 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:13:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:13,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1903 states and 3743 transitions. [2023-12-02 22:13:13,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3743 transitions. [2023-12-02 22:13:13,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:13:13,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:13,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:13,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:13,713 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:13:14,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:14,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1903 states and 3741 transitions. [2023-12-02 22:13:14,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3741 transitions. [2023-12-02 22:13:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:13:14,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:14,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:14,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:14,064 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:13:14,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:14,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1904 states and 3741 transitions. [2023-12-02 22:13:14,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3741 transitions. [2023-12-02 22:13:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:13:14,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:14,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:14,382 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:13:14,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1905 states and 3741 transitions. [2023-12-02 22:13:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3741 transitions. [2023-12-02 22:13:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:13:14,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:14,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:14,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:13:14,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:14,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1900 states and 3729 transitions. [2023-12-02 22:13:14,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3729 transitions. [2023-12-02 22:13:14,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:13:14,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:14,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:14,837 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:13:14,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:14,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1891 states and 3707 transitions. [2023-12-02 22:13:14,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3707 transitions. [2023-12-02 22:13:14,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 22:13:14,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:14,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:14,902 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:13:14,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1893 states and 3711 transitions. [2023-12-02 22:13:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3711 transitions. [2023-12-02 22:13:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 22:13:14,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:14,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:15,117 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:16,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:16,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3827 states to 1903 states and 3730 transitions. [2023-12-02 22:13:16,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3730 transitions. [2023-12-02 22:13:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:13:16,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:16,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:16,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:16,516 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:13:17,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:17,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1912 states and 3744 transitions. [2023-12-02 22:13:17,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3744 transitions. [2023-12-02 22:13:17,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:13:17,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:17,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:17,275 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:13:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:17,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1914 states and 3747 transitions. [2023-12-02 22:13:17,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3747 transitions. [2023-12-02 22:13:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 22:13:17,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:17,439 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 22:13:17,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:17,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 1915 states and 3747 transitions. [2023-12-02 22:13:17,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3747 transitions. [2023-12-02 22:13:17,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:13:17,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:17,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:17,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:17,528 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:17,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1917 states and 3751 transitions. [2023-12-02 22:13:17,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3751 transitions. [2023-12-02 22:13:17,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 22:13:17,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:17,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:17,589 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:17,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1920 states and 3756 transitions. [2023-12-02 22:13:17,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3756 transitions. [2023-12-02 22:13:17,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:13:17,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:17,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:17,967 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:19,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:19,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1925 states and 3766 transitions. [2023-12-02 22:13:19,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3766 transitions. [2023-12-02 22:13:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:13:19,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:19,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:20,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 1929 states and 3772 transitions. [2023-12-02 22:13:20,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3772 transitions. [2023-12-02 22:13:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:13:20,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:20,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:20,299 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 24 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:13:22,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:22,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 1944 states and 3804 transitions. [2023-12-02 22:13:22,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3804 transitions. [2023-12-02 22:13:22,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 22:13:22,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:22,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:22,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:13:24,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 1955 states and 3827 transitions. [2023-12-02 22:13:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3827 transitions. [2023-12-02 22:13:24,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-02 22:13:24,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:24,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:24,160 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:13:24,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:24,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 1957 states and 3829 transitions. [2023-12-02 22:13:24,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3829 transitions. [2023-12-02 22:13:24,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-12-02 22:13:24,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:24,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:24,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:24,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:24,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:24,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 1959 states and 3833 transitions. [2023-12-02 22:13:24,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3833 transitions. [2023-12-02 22:13:24,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:13:24,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:24,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:24,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-02 22:13:25,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 1964 states and 3842 transitions. [2023-12-02 22:13:25,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3842 transitions. [2023-12-02 22:13:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2023-12-02 22:13:25,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:25,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:25,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 22:13:26,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:26,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 1964 states and 3841 transitions. [2023-12-02 22:13:26,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3841 transitions. [2023-12-02 22:13:26,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:13:26,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:26,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:26,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:26,957 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:28,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3951 states to 1969 states and 3850 transitions. [2023-12-02 22:13:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3850 transitions. [2023-12-02 22:13:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:13:28,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:28,328 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:29,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:29,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 1976 states and 3864 transitions. [2023-12-02 22:13:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3864 transitions. [2023-12-02 22:13:29,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 22:13:29,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:29,805 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 22:13:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1978 states and 3867 transitions. [2023-12-02 22:13:29,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3867 transitions. [2023-12-02 22:13:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-02 22:13:29,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:29,878 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:13:32,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:32,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 1995 states and 3905 transitions. [2023-12-02 22:13:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 3905 transitions. [2023-12-02 22:13:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2023-12-02 22:13:32,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:32,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:32,718 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:13:33,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:33,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1997 states and 3907 transitions. [2023-12-02 22:13:33,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3907 transitions. [2023-12-02 22:13:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-12-02 22:13:33,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:33,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:33,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:33,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:33,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1999 states and 3910 transitions. [2023-12-02 22:13:33,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3910 transitions. [2023-12-02 22:13:33,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:13:33,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:33,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:33,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:33,296 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:13:33,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:33,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1999 states and 3910 transitions. [2023-12-02 22:13:33,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3910 transitions. [2023-12-02 22:13:33,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:13:33,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:33,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:33,354 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-12-02 22:13:34,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:34,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 2002 states and 3919 transitions. [2023-12-02 22:13:34,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3919 transitions. [2023-12-02 22:13:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:13:34,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:13:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:35,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 2009 states and 3934 transitions. [2023-12-02 22:13:35,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3934 transitions. [2023-12-02 22:13:35,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:13:35,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:35,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:35,855 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:13:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:38,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 2024 states and 3964 transitions. [2023-12-02 22:13:38,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 3964 transitions. [2023-12-02 22:13:38,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:13:38,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:38,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:13:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:39,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 2028 states and 3975 transitions. [2023-12-02 22:13:39,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3975 transitions. [2023-12-02 22:13:39,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:13:39,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:39,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:13:40,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:40,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 2033 states and 3988 transitions. [2023-12-02 22:13:40,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3988 transitions. [2023-12-02 22:13:40,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-02 22:13:40,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:40,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:40,624 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 22:13:42,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:42,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 2040 states and 4009 transitions. [2023-12-02 22:13:42,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 4009 transitions. [2023-12-02 22:13:42,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-02 22:13:42,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:42,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:42,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:42,929 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-12-02 22:13:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 2041 states and 4010 transitions. [2023-12-02 22:13:43,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 4010 transitions. [2023-12-02 22:13:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:13:43,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:43,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:43,367 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:13:45,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:45,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2047 states and 4025 transitions. [2023-12-02 22:13:45,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 4025 transitions. [2023-12-02 22:13:45,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:13:45,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:45,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:45,283 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:13:46,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:46,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4151 states to 2056 states and 4044 transitions. [2023-12-02 22:13:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4044 transitions. [2023-12-02 22:13:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:13:46,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:46,975 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:13:47,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:47,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 2060 states and 4054 transitions. [2023-12-02 22:13:47,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 4054 transitions. [2023-12-02 22:13:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:13:47,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:47,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:47,886 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-02 22:13:49,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:49,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2065 states and 4064 transitions. [2023-12-02 22:13:49,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 4064 transitions. [2023-12-02 22:13:49,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:13:49,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:49,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:49,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:49,715 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:13:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2073 states and 4087 transitions. [2023-12-02 22:13:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4087 transitions. [2023-12-02 22:13:50,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:13:50,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:50,709 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-02 22:13:51,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:51,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 2076 states and 4092 transitions. [2023-12-02 22:13:51,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4092 transitions. [2023-12-02 22:13:51,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-02 22:13:51,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 22:13:52,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:52,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 2084 states and 4103 transitions. [2023-12-02 22:13:52,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4103 transitions. [2023-12-02 22:13:52,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:13:52,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:52,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:52,767 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-12-02 22:13:54,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:54,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 2089 states and 4116 transitions. [2023-12-02 22:13:54,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 4116 transitions. [2023-12-02 22:13:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:13:54,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:54,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:54,675 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2023-12-02 22:13:55,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:55,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4230 states to 2091 states and 4118 transitions. [2023-12-02 22:13:55,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 4118 transitions. [2023-12-02 22:13:55,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-02 22:13:55,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:55,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:55,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:55,267 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-12-02 22:13:55,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:55,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 2093 states and 4121 transitions. [2023-12-02 22:13:55,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4121 transitions. [2023-12-02 22:13:55,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:13:55,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:55,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:55,755 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-12-02 22:13:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 2095 states and 4122 transitions. [2023-12-02 22:13:56,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4122 transitions. [2023-12-02 22:13:56,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:13:56,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:56,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:56,337 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-12-02 22:13:57,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:57,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 2101 states and 4132 transitions. [2023-12-02 22:13:57,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 4132 transitions. [2023-12-02 22:13:57,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:13:57,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:57,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:57,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:58,041 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 18 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-12-02 22:13:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 2106 states and 4147 transitions. [2023-12-02 22:13:59,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4147 transitions. [2023-12-02 22:13:59,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:13:59,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:59,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:13:59,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:59,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 2106 states and 4147 transitions. [2023-12-02 22:13:59,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4147 transitions. [2023-12-02 22:13:59,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:13:59,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:59,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:59,311 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:13:59,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:59,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 2108 states and 4150 transitions. [2023-12-02 22:13:59,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 4150 transitions. [2023-12-02 22:13:59,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:13:59,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:59,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-12-02 22:13:59,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:13:59,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 2116 states and 4168 transitions. [2023-12-02 22:13:59,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 4168 transitions. [2023-12-02 22:13:59,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:13:59,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:13:59,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:13:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:13:59,666 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-02 22:14:00,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:00,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2121 states and 4176 transitions. [2023-12-02 22:14:00,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4176 transitions. [2023-12-02 22:14:00,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:00,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:00,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:00,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:00,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:00,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4298 states to 2121 states and 4176 transitions. [2023-12-02 22:14:00,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4176 transitions. [2023-12-02 22:14:00,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:00,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:00,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-02 22:14:00,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:00,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2123 states and 4179 transitions. [2023-12-02 22:14:00,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 4179 transitions. [2023-12-02 22:14:00,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:14:00,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:00,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:01,012 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-12-02 22:14:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:01,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 2124 states and 4179 transitions. [2023-12-02 22:14:01,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 4179 transitions. [2023-12-02 22:14:01,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:14:01,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:01,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:01,435 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 25 proven. 4 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-02 22:14:05,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:05,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 2141 states and 4226 transitions. [2023-12-02 22:14:05,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4226 transitions. [2023-12-02 22:14:05,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:05,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:05,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:05,605 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:05,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4359 states to 2141 states and 4226 transitions. [2023-12-02 22:14:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4226 transitions. [2023-12-02 22:14:05,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:14:05,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:05,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:05,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 22 proven. 15 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 22:14:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 2150 states and 4239 transitions. [2023-12-02 22:14:08,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4239 transitions. [2023-12-02 22:14:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:14:08,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:08,779 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:14:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:11,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2163 states and 4272 transitions. [2023-12-02 22:14:11,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4272 transitions. [2023-12-02 22:14:11,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:14:11,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:11,264 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:14:11,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:11,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 2168 states and 4281 transitions. [2023-12-02 22:14:11,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4281 transitions. [2023-12-02 22:14:11,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:11,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:11,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:11,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:11,961 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:11,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:12,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 2168 states and 4281 transitions. [2023-12-02 22:14:12,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4281 transitions. [2023-12-02 22:14:12,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:12,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:12,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:12,134 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 18 proven. 24 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-12-02 22:14:12,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:12,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2164 states and 4267 transitions. [2023-12-02 22:14:12,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 4267 transitions. [2023-12-02 22:14:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 22:14:12,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:12,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:12,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:12,796 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 22:14:12,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:12,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 2165 states and 4267 transitions. [2023-12-02 22:14:12,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 4267 transitions. [2023-12-02 22:14:12,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:12,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:12,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:12,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:12,985 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 18 proven. 24 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-12-02 22:14:13,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:13,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4395 states to 2161 states and 4254 transitions. [2023-12-02 22:14:13,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4254 transitions. [2023-12-02 22:14:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:13,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:13,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:13,615 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:13,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4395 states to 2161 states and 4254 transitions. [2023-12-02 22:14:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4254 transitions. [2023-12-02 22:14:13,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:14:13,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:13,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:13,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:13,700 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 20 proven. 15 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-02 22:14:15,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 2168 states and 4270 transitions. [2023-12-02 22:14:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4270 transitions. [2023-12-02 22:14:15,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:15,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:15,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:15,080 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:15,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:15,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 2168 states and 4270 transitions. [2023-12-02 22:14:15,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4270 transitions. [2023-12-02 22:14:15,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 22:14:15,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:15,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 34 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-12-02 22:14:27,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:27,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2212 states and 4358 transitions. [2023-12-02 22:14:27,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 4358 transitions. [2023-12-02 22:14:27,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:27,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:27,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,013 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:28,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:28,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2212 states and 4358 transitions. [2023-12-02 22:14:28,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 4358 transitions. [2023-12-02 22:14:28,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:28,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:28,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:28,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,091 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 21 proven. 16 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-02 22:14:28,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2213 states and 4358 transitions. [2023-12-02 22:14:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 4358 transitions. [2023-12-02 22:14:28,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:28,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:28,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:28,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,395 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:28,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:28,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2213 states and 4358 transitions. [2023-12-02 22:14:28,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 4358 transitions. [2023-12-02 22:14:28,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:28,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:28,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:28,545 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:32,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:32,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:32,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:32,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:32,657 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:32,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:32,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:32,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:32,814 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:32,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:32,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:32,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:32,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:32,887 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:32,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:32,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:32,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:32,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,011 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:33,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:33,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:33,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:33,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,098 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:33,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:33,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:33,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:33,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,247 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:33,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:33,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:33,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,393 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:33,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:33,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:33,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,523 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:33,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:33,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:33,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,601 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:33,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:33,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:33,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:33,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,726 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:33,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:33,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,796 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:33,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:33,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:33,921 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:33,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:33,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:33,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,004 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:34,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:34,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:34,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:34,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,127 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:34,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:34,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:34,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:34,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:34,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,320 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:34,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:34,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:34,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:34,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,387 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:34,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:34,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:34,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,615 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:34,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:34,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:34,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:34,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:34,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:34,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:34,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,810 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:34,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:34,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:34,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:34,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:34,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:34,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:34,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:34,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:34,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,003 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:35,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:35,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:35,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:35,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:35,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,193 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:35,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:35,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:35,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:35,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:35,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:35,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:35,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,400 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:35,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:35,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:35,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,470 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:35,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:35,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:35,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:35,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:35,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,759 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:35,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:35,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:35,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:35,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,908 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:35,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:35,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:35,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:35,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:35,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:35,977 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:36,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:36,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:36,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:36,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:36,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:36,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:36,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:36,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,241 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:36,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:36,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,403 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:36,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:36,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:36,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:36,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,480 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:36,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:36,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,611 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:36,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:36,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:36,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:36,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,682 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:36,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:36,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:36,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:36,860 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:36,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:36,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:36,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:36,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:36,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:36,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:37,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:37,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,152 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:37,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:37,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:37,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,239 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:37,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:37,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:37,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:37,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,374 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:37,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:37,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:37,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,443 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:37,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:37,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:37,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,567 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:37,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:37,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,648 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:37,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:37,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:37,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:37,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:37,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:37,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:37,908 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:37,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:37,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:37,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:37,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,032 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:38,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:38,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:38,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,167 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:38,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:38,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:38,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,293 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:38,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:38,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:38,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,394 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:38,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:38,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:38,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:38,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:38,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,599 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:38,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:38,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:38,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:38,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,722 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:38,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:38,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:38,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:38,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,794 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:38,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:38,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,925 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:38,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:38,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:38,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:38,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:38,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:38,996 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:39,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:39,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:39,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:39,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,123 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:39,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:39,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:39,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,200 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:39,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:39,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:39,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:39,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,415 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:39,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:39,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:39,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:39,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:39,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:39,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:39,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,629 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:39,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:39,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:39,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:39,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:39,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:39,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:39,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,889 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:39,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:39,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:39,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:39,968 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:40,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:40,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:40,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,100 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:40,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:40,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:40,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,179 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:40,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:40,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:40,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:40,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:40,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:40,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,373 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:40,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:40,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:40,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:40,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,578 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:40,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:40,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:40,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:40,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,682 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:40,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:40,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:40,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:40,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:40,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:40,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:40,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:40,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:40,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:40,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:40,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,000 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:41,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:41,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:41,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:41,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,175 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:41,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:41,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,266 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:41,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:41,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:41,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:41,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:41,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:41,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:41,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,613 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:41,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:41,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:41,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:41,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:41,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:41,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:41,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:41,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,860 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:41,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:42,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:42,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:42,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,125 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:42,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:42,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:42,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,257 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:42,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:42,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:42,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:42,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,378 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:42,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:42,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:42,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:42,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,460 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:42,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:42,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:42,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:42,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,596 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:42,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:42,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:42,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,669 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:42,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:42,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:42,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:42,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:42,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:42,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:42,897 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:42,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:42,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:42,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:42,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:42,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:42,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,043 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:43,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:43,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,115 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:43,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:43,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:43,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,277 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:43,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:43,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:43,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:43,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:43,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:43,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:43,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,470 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:43,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:43,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:43,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:43,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:43,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:43,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,723 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:43,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:43,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:43,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,791 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:43,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:43,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:43,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:43,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,913 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:43,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:43,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:43,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:43,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:43,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:44,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:44,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:44,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:44,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,107 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:44,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:44,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:44,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,176 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:44,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:44,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:44,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:44,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,298 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:44,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:44,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:44,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:44,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,386 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:44,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:44,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:44,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:44,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,507 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:44,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:44,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:44,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:44,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,585 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:44,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:44,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:44,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,738 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:44,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:44,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:44,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:44,814 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:44,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:44,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:44,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:44,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:44,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,049 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:45,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,131 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:45,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:45,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:45,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,264 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:45,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:45,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:45,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:45,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,339 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:45,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:45,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:45,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:45,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:45,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:45,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,535 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:45,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:45,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:45,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:45,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,660 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:45,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:45,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,731 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:45,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:45,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:45,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:45,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,865 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:45,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:45,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:45,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:45,936 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:45,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:45,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,061 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:46,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:46,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:46,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:46,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,132 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:46,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:46,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:46,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:46,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,259 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:46,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:46,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:46,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:46,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:46,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:46,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:46,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:46,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:46,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:46,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:46,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:46,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,877 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:46,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:46,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:46,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:46,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:46,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:46,977 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:47,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:47,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:47,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,132 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:47,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:47,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:47,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,201 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:47,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:47,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,329 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:47,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:47,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:47,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:47,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,399 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:47,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:47,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:47,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:47,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:47,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:47,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:47,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,588 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:47,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:47,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:47,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:47,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,711 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:47,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:47,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:47,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,786 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:47,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:47,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:47,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:47,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,917 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:47,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:47,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:47,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:47,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:47,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:47,988 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:48,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:48,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:48,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:48,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,126 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:48,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:48,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:48,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,265 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:48,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:48,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:48,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:48,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,388 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:48,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:48,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:48,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,455 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:48,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:48,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:48,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,576 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:48,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:48,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,644 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:48,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:48,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:48,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:48,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,766 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:48,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:48,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:48,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:48,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,835 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:48,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:48,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:48,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:48,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:48,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:48,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:49,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:49,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:49,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:49,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,023 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:49,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:49,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:49,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:49,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,144 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:49,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:49,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:49,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:49,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,210 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:49,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:49,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:49,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:49,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,346 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:49,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:49,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:49,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:49,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,415 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:49,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:49,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:49,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:49,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:49,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:49,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:49,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,611 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:49,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,734 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:49,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:49,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:49,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:49,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,864 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:49,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:49,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:49,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:49,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:49,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:49,983 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:50,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:50,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:50,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:50,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,049 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:50,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:50,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,175 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:50,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:50,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:50,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:50,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:50,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:50,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:50,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:50,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,374 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:50,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:50,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:50,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:50,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,443 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:50,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:50,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:50,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:50,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:50,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:50,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:50,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:50,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,661 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:50,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:50,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:50,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:50,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:50,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:50,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:50,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:50,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:50,871 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:50,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:50,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:50,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:50,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:50,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:50,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:50,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,021 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:51,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:51,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:51,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,090 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:51,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:51,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:51,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:51,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,212 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:51,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:51,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:51,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:51,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:51,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:51,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:51,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:51,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,411 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:51,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:51,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:51,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:51,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,526 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:51,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:51,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:51,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:51,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,662 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:51,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:51,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:51,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,733 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:51,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:51,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:51,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:51,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,860 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:51,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:51,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:51,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:51,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:51,929 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:51,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:51,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:51,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:51,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:51,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:51,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:51,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:52,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:52,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:52,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:52,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,132 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:52,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:52,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:52,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,259 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:52,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:52,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:52,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:52,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,325 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:52,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:52,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:52,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:52,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,445 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:52,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:52,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:52,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:52,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:52,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:52,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:52,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:52,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:52,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:52,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:52,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:52,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:52,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,830 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:52,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:52,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:52,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:52,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:52,895 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:52,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:52,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:52,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:52,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:52,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:52,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,016 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:53,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:53,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:53,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:53,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:53,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:53,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:53,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,314 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:53,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:53,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:53,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:53,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:53,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:53,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:53,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:53,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,609 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:53,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,716 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:53,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:53,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:53,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:53,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:53,919 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:53,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:53,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:53,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:53,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:53,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,020 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:54,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:54,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:54,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:54,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,215 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:54,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:54,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:54,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:54,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:54,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:54,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:54,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:54,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:54,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:54,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:54,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,487 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:54,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:54,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:54,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,607 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:54,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:54,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:54,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:54,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,675 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:54,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:54,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,796 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:54,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:54,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:54,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:54,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:54,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:54,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:54,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:54,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:54,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:54,986 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:55,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:55,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,052 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:55,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:55,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:55,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:55,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,173 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:55,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:55,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,250 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:55,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:55,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:55,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:55,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:55,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:55,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:55,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,513 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:55,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:55,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:55,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,633 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:55,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:55,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:55,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:55,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,819 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:55,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:55,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:55,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:55,888 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:55,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:55,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:55,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:55,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:55,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:55,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:55,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,014 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:56,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:56,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:56,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:56,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,085 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:56,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:56,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,209 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:56,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:56,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:56,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:56,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,277 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:56,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:56,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:56,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,401 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:56,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:56,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:56,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:56,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,470 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:56,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:56,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:56,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,594 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:56,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:56,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:56,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:56,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,663 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:56,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:56,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:56,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:56,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,786 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:56,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:56,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:56,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,855 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:56,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:56,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:56,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:56,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:56,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:56,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:56,977 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:57,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:57,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:57,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:57,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:57,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:57,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:57,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:57,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:57,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:57,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:57,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:57,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:57,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,364 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:57,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:57,411 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:57,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:57,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:57,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:57,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,561 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:57,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:57,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:57,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:57,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,632 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:57,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:57,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:57,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:57,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,758 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:57,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,830 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:57,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:57,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:57,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:57,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:57,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:57,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:57,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:57,956 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:58,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:58,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:58,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:58,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,025 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:58,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:58,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:58,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:58,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,151 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:58,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:58,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:58,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,218 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:58,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:58,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:58,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:58,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,363 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:58,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:58,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:58,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,443 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:58,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:58,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:58,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,565 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:58,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:58,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,634 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:58,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:58,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:58,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:58,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,757 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:58,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:58,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,825 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:58,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:58,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:58,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:58,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:58,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:58,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:58,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:58,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,019 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:59,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:59,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:59,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:59,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,180 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:59,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:59,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:59,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:59,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:59,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:59,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:59,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,454 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:59,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:59,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:59,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,536 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:59,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:59,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,661 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:59,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:59,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:59,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:59,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:59,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:59,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:59,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,872 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:14:59,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:59,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:59,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:14:59,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:14:59,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:14:59,958 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:14:59,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:14:59,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:14:59,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:14:59,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:14:59,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:14:59,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,082 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:00,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:00,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:00,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:00,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,162 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:00,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:00,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:00,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:00,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,347 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:00,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:00,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:00,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,417 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:00,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:00,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:00,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,538 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:00,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:00,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:00,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:00,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,605 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:00,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:00,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:00,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:00,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,728 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:00,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:00,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:00,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,796 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:00,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:00,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,918 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:00,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:00,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:00,962 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:00,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:00,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:00,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:00,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:00,984 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:01,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:01,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:01,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:01,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,106 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:01,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:01,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:01,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:01,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,175 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:01,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:01,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:01,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:01,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:01,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,366 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:01,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:01,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:01,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:01,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,490 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:01,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:01,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:01,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:01,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,561 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:01,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:01,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,698 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:01,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:01,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:01,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:01,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,770 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:01,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:01,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:01,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:01,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:01,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:01,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:01,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:01,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:01,982 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:02,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:02,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,108 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:02,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,175 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:02,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:02,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:02,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:02,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,306 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:02,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:02,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:02,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:02,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,381 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:02,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:02,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,505 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:02,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:02,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,571 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:02,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:02,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:02,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,695 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:02,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:02,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:02,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,764 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:02,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:02,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,887 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:02,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:02,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:02,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:02,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:02,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:02,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:02,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:02,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,078 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:03,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:03,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:03,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:03,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,147 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:03,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:03,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,277 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:03,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:03,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:03,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:03,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,346 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:03,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:03,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:03,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,469 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:03,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:03,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:03,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:03,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,534 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:03,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:03,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:03,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:03,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:03,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,724 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:03,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:03,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:03,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,844 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:03,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:03,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:03,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:03,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:03,909 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:03,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:03,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:03,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:03,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:03,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:03,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,027 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:04,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:04,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:04,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:04,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,092 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:04,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:04,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:04,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,212 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:04,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:04,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:04,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:04,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,280 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:04,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:04,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:04,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,403 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:04,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:04,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:04,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:04,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,470 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:04,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:04,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:04,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:04,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:04,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:04,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,664 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:04,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:04,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,788 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:04,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:04,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:04,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:04,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,856 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:04,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:04,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:04,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:04,982 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:05,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:05,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:05,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:05,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,051 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:05,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:05,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:05,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,181 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:05,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,257 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:05,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:05,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:05,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,419 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:05,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:05,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:05,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:05,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,504 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:05,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:05,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:05,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:05,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,626 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:05,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:05,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:05,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,697 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:05,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:05,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,819 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:05,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:05,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:05,887 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:05,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:05,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:05,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:05,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:05,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,008 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:06,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:06,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:06,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,078 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:06,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:06,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:06,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,200 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:06,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:06,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:06,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,267 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:06,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:06,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:06,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:06,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:06,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:06,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:06,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:06,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,464 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:06,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:06,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:06,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:06,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,586 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:06,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:06,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:06,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:06,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,655 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:06,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,777 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:06,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:06,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:06,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:06,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,857 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:06,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:06,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:06,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:06,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:06,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:06,979 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:07,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:07,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:07,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,046 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:07,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:07,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:07,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:07,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,169 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:07,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:07,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:07,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:07,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,248 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:07,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:07,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:07,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:07,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,368 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:07,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:07,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:07,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:07,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,439 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:07,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:07,487 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:07,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,568 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:07,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:07,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,646 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:07,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:07,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:07,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:07,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,848 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:07,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:07,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:07,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:07,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:07,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:07,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:07,976 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:08,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:08,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:08,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:08,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:08,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:08,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:08,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:08,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:08,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:08,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:08,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,246 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:08,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:08,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:08,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,367 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:08,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:08,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:08,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,437 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:08,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:08,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:08,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:08,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,566 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:08,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:08,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:08,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:08,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,641 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:08,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:08,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:08,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:08,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,770 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:08,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:08,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:08,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:08,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,840 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:08,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:08,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:08,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:08,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:08,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:08,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:09,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:09,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:09,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:09,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,037 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:09,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:09,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,160 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:09,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:09,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:09,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:09,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:09,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:09,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,372 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:09,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:09,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:09,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:09,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,454 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:09,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:09,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,577 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:09,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:09,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:09,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,664 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:09,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:09,702 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:09,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:09,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,782 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:09,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:09,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:09,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,850 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:09,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:09,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:09,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:09,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:09,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:09,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:09,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:10,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:10,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:10,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:10,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:10,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:10,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:10,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,163 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:10,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:10,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:10,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,231 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:10,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:10,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:10,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:10,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:10,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:10,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:10,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:10,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,429 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:10,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:10,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:10,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:10,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:10,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:10,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:10,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,642 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:10,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:10,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:10,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:10,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:10,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:10,883 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:10,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:10,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:10,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:10,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:10,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:10,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,002 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:11,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:11,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:11,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,067 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:11,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:11,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:11,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,189 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:11,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:11,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:11,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:11,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,254 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:11,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:11,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:11,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:11,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:11,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:11,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:11,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:11,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:11,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,590 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:11,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:11,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:11,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:11,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:11,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:11,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:11,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:11,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,780 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:11,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:11,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:11,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,847 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:11,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:11,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:11,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:11,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:11,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:11,967 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:12,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:12,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:12,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:12,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,036 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:12,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:12,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:12,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:12,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,156 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:12,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:12,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:12,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,224 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:12,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:12,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:12,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,344 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:12,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:12,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:12,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:12,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,412 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:12,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:12,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:12,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:12,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,560 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:12,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:12,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:12,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:12,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,642 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:12,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:12,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:12,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:12,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,761 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:12,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:12,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:12,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,827 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:12,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:12,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:12,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:12,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:12,949 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:12,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:12,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:12,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:12,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,018 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:13,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:13,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:13,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:13,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:13,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:13,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:13,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,220 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:13,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:13,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:13,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:13,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,348 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:13,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:13,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:13,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:13,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,424 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:13,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:13,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:13,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,545 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:13,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:13,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:13,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:13,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,622 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:13,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:13,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:13,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,747 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:13,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:13,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:13,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,814 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:13,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:13,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:13,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:13,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:13,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:13,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:13,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:13,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,015 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:14,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:14,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:14,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:14,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:14,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:14,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:14,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,230 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:14,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:14,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:14,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:14,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:14,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:14,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,434 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:14,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:14,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,560 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:14,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:14,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:14,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:14,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,657 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:14,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:14,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:14,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:14,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,793 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:14,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:14,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:14,880 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:14,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:14,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:14,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:14,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:14,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:14,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:14,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,055 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:15,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:15,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:15,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:15,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,140 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:15,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:15,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:15,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:15,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,318 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:15,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:15,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:15,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,388 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:15,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:15,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:15,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,510 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:15,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:15,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:15,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:15,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:15,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:15,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:15,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:15,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:15,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:15,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:15,864 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:15,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:15,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:15,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:15,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:15,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:15,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,008 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:16,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:16,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:16,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:16,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:16,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:16,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:16,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,212 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:16,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:16,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:16,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:16,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,282 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:16,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:16,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:16,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:16,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:16,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:16,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,484 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:16,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:16,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:16,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:16,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,606 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:16,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:16,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,674 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:16,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:16,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:16,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:16,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,801 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:16,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:16,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:16,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,871 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:16,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:16,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:16,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:16,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:16,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:16,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:16,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:16,994 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:17,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:17,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:17,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:17,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,075 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:17,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:17,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:17,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:17,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,201 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:17,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:17,261 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:17,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:17,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,282 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:17,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:17,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:17,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:17,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,417 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:17,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:17,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:17,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:17,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,493 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:17,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:17,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:17,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:17,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,624 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:17,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:17,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:17,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:17,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,688 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:17,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:17,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:17,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:17,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,806 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:17,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:17,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:17,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:17,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:17,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:17,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:17,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:17,995 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:18,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:18,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:18,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:18,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,061 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:18,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:18,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:18,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:18,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,182 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:18,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:18,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:18,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:18,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,253 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:18,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:18,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:18,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:18,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,379 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:18,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:18,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,448 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:18,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:18,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:18,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:18,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:18,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:18,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:18,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:18,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:18,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:18,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:18,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,809 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:18,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:18,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:18,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:18,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:18,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:18,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:18,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:18,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:18,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:18,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:19,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:19,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:19,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:19,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:19,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:19,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:19,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,294 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:19,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:19,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:19,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,384 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:19,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:19,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:19,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,505 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:19,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:19,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:19,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:19,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:19,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:19,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:19,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,703 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:19,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:19,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:19,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:19,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,772 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:19,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:19,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:19,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:19,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:19,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:19,927 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:19,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:19,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:19,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,028 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:20,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:20,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,188 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:20,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:20,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,264 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:20,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:20,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:20,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:20,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,393 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:20,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:20,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:20,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,470 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:20,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:20,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:20,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:20,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:20,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:20,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:20,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:20,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:20,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,860 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:20,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:20,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:20,961 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:21,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:21,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:21,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:21,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,137 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:21,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:21,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:21,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,229 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:21,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:21,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,370 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:21,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:21,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,439 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:21,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:21,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:21,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:21,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:21,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:21,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:21,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,629 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:21,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:21,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:21,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:21,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,752 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:21,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:21,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:21,834 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:21,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:21,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:21,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:21,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:21,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:21,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,011 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:22,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:22,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:22,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:22,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:22,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:22,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,249 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:22,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:22,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:22,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:22,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,324 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:22,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,453 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:22,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:22,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:22,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:22,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,533 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:22,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:22,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:22,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:22,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:22,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:22,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:22,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:22,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,761 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:22,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:22,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:22,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:22,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:22,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:23,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,031 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:23,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:23,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,206 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:23,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:23,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:23,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:23,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,275 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:23,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:23,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:23,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,398 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:23,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:23,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:23,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:23,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:23,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:23,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:23,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:23,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:23,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:23,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:23,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:23,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:23,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,786 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:23,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:23,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:23,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:23,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:23,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:23,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:23,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:23,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:23,978 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:24,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:24,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:24,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,047 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:24,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:24,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:24,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:24,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,171 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:24,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:24,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:24,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:24,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,266 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:24,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:24,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:24,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:24,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,436 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:24,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:24,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:24,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:24,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,647 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:24,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:24,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:24,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,712 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:24,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:24,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:24,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:24,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,834 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:24,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:24,899 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:24,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:24,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:24,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:24,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:24,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:24,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,021 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:25,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:25,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:25,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:25,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:25,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:25,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,242 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:25,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:25,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:25,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:25,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,309 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:25,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:25,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:25,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:25,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,433 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:25,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:25,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:25,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:25,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:25,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:25,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:25,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:25,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:25,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,690 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:25,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,811 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:25,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:25,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:25,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:25,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:25,891 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:25,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:25,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:25,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:25,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:25,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:25,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:25,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,080 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:26,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:26,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:26,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,148 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:26,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:26,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:26,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:26,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:26,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:26,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:26,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,352 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:26,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:26,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:26,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,471 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:26,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:26,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:26,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,536 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:26,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:26,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,655 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:26,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:26,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,722 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:26,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:26,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:26,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,845 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:26,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:26,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:26,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:26,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:26,914 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:26,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:26,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:26,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:26,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:26,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:26,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:26,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,033 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:27,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:27,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:27,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,102 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:27,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:27,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:27,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,223 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:27,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:27,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,292 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:27,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:27,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:27,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,414 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:27,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:27,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:27,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,483 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:27,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:27,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:27,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,604 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:27,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:27,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:27,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,669 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:27,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:27,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,795 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:27,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:27,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:27,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:27,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,862 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:27,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:27,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:27,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:27,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:27,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:27,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:27,984 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:28,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:28,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:28,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:28,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:28,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:28,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:28,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:28,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,183 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:28,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:28,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:28,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:28,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:28,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:28,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:28,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:28,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:28,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:28,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:28,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:28,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:28,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:28,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:28,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:28,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:28,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,635 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:28,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:28,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:28,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:28,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,760 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:28,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:28,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:28,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,828 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:28,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:28,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:28,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:28,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:28,950 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:28,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:28,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:28,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:28,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,018 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:29,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:29,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,141 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:29,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:29,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:29,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:29,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,233 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:29,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:29,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:29,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:29,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:29,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:29,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:29,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,452 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:29,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:29,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:29,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:29,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:29,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:29,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:29,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:29,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,637 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:29,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:29,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:29,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:29,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:29,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:29,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:29,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,836 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:29,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:29,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:29,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:29,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:29,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:29,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:29,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:29,961 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:30,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:30,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:30,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:30,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,041 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:30,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:30,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:30,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,161 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:30,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:30,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:30,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:30,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,230 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:30,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:30,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:30,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:30,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,356 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:30,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:30,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,422 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:30,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:30,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:30,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:30,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,546 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:30,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:30,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:30,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:30,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,622 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:30,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:30,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:30,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:30,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,753 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:30,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:30,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:30,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:30,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,818 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:30,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:30,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:30,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:30,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:30,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:30,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:30,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:30,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:30,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,007 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:31,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:31,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:31,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,137 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:31,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:31,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,205 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:31,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:31,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:31,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:31,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:31,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:31,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,395 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:31,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:31,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:31,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:31,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,517 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:31,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:31,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:31,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,594 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:31,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:31,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:31,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,726 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:31,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:31,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:31,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,796 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:31,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:31,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:31,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:31,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,921 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:31,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:31,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:31,991 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:32,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:32,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:32,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:32,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,121 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:32,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:32,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,188 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:32,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:32,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:32,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:32,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:32,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:32,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:32,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:32,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:32,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:32,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,510 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:32,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:32,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:32,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,598 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:32,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:32,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:32,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:32,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:32,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:32,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:32,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:32,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,797 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:32,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:32,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:32,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,918 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:32,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:32,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:32,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:32,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:32,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:32,983 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:33,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:33,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:33,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,105 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:33,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:33,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:33,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,196 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:33,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:33,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:33,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:33,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,318 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:33,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:33,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:33,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:33,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,396 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:33,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:33,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:33,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:33,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,525 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:33,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:33,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,593 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:33,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:33,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:33,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,723 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:33,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:33,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:33,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:33,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,788 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:33,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:33,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:33,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:33,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,906 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:33,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:33,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:33,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:33,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:33,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:33,971 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:34,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:34,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:34,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:34,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,096 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:34,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:34,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,163 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:34,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:34,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,283 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:34,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:34,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:34,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:34,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,350 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:34,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:34,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:34,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:34,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:34,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:34,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,550 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:34,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:34,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:34,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,679 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:34,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:34,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:34,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:34,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:34,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:34,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,880 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:34,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:34,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:34,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:34,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:34,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:34,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:34,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:34,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:34,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:34,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,074 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:35,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:35,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:35,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,171 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:35,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:35,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:35,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:35,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:35,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,387 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:35,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:35,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:35,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,509 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:35,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:35,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:35,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:35,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,577 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:35,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:35,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:35,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:35,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,768 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:35,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:35,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:35,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:35,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:35,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:35,959 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:35,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:36,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:36,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:36,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,081 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:36,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:36,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:36,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:36,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,150 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:36,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:36,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:36,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:36,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,276 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:36,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:36,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:36,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,351 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:36,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:36,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:36,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,480 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:36,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:36,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:36,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:36,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:36,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:36,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:36,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:36,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:36,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,751 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:36,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:36,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:36,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:36,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:36,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:36,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:36,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:36,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:36,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:36,953 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:37,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:37,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:37,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,083 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:37,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:37,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:37,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:37,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:37,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,288 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:37,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:37,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:37,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:37,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:37,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:37,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:37,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:37,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:37,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,561 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:37,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:37,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:37,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,682 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:37,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:37,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:37,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:37,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,751 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:37,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:37,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:37,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:37,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:37,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:37,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:37,942 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:37,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:37,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:37,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:37,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:37,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,072 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:38,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:38,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:38,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,140 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:38,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:38,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:38,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,269 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:38,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:38,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:38,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,337 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:38,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:38,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:38,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:38,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:38,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:38,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:38,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:38,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:38,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:38,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:38,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:38,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,664 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:38,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:38,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:38,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:38,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:38,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:38,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:38,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,864 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:38,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:38,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:38,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:38,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:38,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:38,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:38,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:38,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:38,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,062 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:39,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:39,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:39,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,138 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:39,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:39,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:39,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:39,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,262 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:39,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:39,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:39,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:39,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,332 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:39,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:39,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:39,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:39,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:39,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:39,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,541 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:39,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:39,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:39,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,663 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:39,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:39,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:39,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,732 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:39,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:39,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:39,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,857 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:39,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:39,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:39,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:39,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:39,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:39,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:40,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:40,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,084 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:40,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:40,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:40,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:40,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,152 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:40,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:40,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:40,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:40,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,271 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:40,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:40,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:40,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,337 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:40,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:40,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:40,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,457 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:40,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:40,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,524 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:40,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:40,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:40,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:40,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:40,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:40,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,711 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:40,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:40,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:40,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:40,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:40,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:40,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:40,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:40,914 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:40,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:40,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:40,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:40,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:40,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:40,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:41,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:41,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:41,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:41,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:41,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:41,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:41,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,223 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:41,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:41,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:41,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:41,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,289 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:41,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:41,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,410 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:41,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:41,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:41,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:41,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,477 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:41,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:41,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:41,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:41,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:41,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:41,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:41,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,666 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:41,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:41,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,786 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:41,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:41,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,855 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:41,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:41,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:41,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:42,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:42,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:42,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:42,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,044 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:42,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:42,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:42,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,162 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:42,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,227 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:42,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:42,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:42,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,346 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:42,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:42,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:42,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:42,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,414 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:42,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:42,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:42,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,532 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:42,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:42,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:42,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:42,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,597 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:42,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:42,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:42,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:42,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,719 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:42,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:42,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:42,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,785 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:42,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:42,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:42,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:42,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,903 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:42,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:42,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:42,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:42,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:42,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:42,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:42,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:42,971 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:43,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:43,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:43,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:43,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:43,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:43,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:43,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,161 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:43,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:43,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:43,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:43,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,280 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:43,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:43,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:43,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:43,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:43,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:43,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:43,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,471 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:43,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:43,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:43,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:43,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:43,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:43,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:43,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:43,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:43,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:43,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,839 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:43,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:43,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:43,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:43,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:43,906 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:43,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:43,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:43,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:43,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:43,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,026 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:44,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:44,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:44,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:44,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:44,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:44,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:44,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:44,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,217 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:44,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:44,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:44,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,293 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:44,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:44,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,434 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:44,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:44,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:44,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:44,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,502 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:44,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:44,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:44,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,629 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:44,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:44,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:44,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,695 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:44,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:44,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:44,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:44,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,815 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:44,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:44,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:44,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:44,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:44,880 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:44,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:44,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:44,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:44,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,001 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:45,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:45,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:45,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:45,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,079 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:45,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:45,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:45,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:45,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,200 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:45,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:45,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:45,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:45,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:45,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:45,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,387 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:45,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:45,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:45,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:45,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,458 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:45,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:45,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,580 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:45,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:45,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:45,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:45,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:45,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:45,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:45,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,768 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:45,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:45,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:45,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:45,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,835 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:45,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:45,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:45,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:45,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:45,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:45,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:45,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:45,956 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:46,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:46,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:46,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:46,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,143 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:46,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:46,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:46,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:46,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,210 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:46,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:46,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:46,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:46,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,331 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:46,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:46,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:46,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:46,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,398 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:46,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:46,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,525 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:46,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:46,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:46,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:46,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,592 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:46,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:46,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:46,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:46,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:46,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:46,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:46,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,779 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:46,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:46,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,899 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:46,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:46,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:46,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:46,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:46,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:46,966 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:47,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:47,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:47,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:47,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,085 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:47,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:47,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:47,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:47,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,152 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:47,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:47,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:47,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:47,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,271 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:47,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:47,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:47,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,336 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:47,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:47,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:47,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,453 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:47,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:47,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:47,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,518 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:47,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:47,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:47,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,637 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:47,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:47,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,708 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:47,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:47,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:47,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:47,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:47,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:47,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:47,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:47,904 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:47,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:47,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:47,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:47,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:47,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:47,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:47,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,025 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:48,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:48,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,094 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:48,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:48,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:48,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:48,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,216 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:48,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:48,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:48,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:48,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:48,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:48,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,424 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:48,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:48,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,501 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:48,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:48,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:48,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:48,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,622 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:48,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:48,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,692 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:48,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:48,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,812 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:48,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,879 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:48,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:48,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:48,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:48,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:48,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:48,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:48,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:48,999 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:49,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:49,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:49,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:49,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:49,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:49,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:49,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:49,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,189 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:49,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:49,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:49,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:49,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,266 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:49,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:49,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:49,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:49,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:49,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:49,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,488 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:49,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:49,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:49,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:49,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,608 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:49,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:49,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:49,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:49,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,676 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:49,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:49,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:49,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:49,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,797 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:49,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:49,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:49,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:49,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,862 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:49,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:49,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:49,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:49,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:49,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:49,980 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:50,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:50,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:50,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:50,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,045 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:50,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:50,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:50,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:50,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,167 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:50,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:50,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:50,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,235 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:50,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:50,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:50,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:50,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,356 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:50,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:50,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,428 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:50,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:50,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:50,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,570 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:50,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:50,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:50,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:50,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:50,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:50,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:50,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,756 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:50,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:50,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:50,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:50,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,823 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:50,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:50,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:50,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:50,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:50,943 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:50,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:50,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:50,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:50,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:50,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,012 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:51,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:51,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:51,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:51,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:51,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:51,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:51,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,225 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:51,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:51,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:51,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:51,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,343 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:51,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:51,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:51,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:51,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:51,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:51,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,590 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:51,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:51,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:51,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,659 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:51,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:51,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:51,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:51,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,783 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:51,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:51,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:51,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:51,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,850 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:51,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:51,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:51,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:51,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:51,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:51,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:52,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:52,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:52,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:52,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,038 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:52,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:52,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:52,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:52,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,157 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:52,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:52,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:52,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:52,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,223 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:52,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:52,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:52,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,345 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:52,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:52,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:52,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:52,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,412 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:52,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:52,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:52,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,548 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:52,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:52,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:52,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:52,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,620 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:52,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:52,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:52,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,756 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:52,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:52,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:52,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:52,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,834 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:52,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:52,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:52,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:52,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:52,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:52,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:53,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:53,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:53,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:53,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,082 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:53,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:53,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:53,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:53,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:53,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:53,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:53,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,306 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:53,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:53,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:53,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,461 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:53,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:53,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:53,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:53,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,547 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:53,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:53,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,689 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:53,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:53,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:53,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:53,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,781 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:53,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:53,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:53,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:53,928 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:53,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:53,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:53,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:53,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:53,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:53,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,018 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:54,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:54,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:54,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:54,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:54,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,218 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:54,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:54,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:54,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:54,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:54,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:54,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:54,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:54,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,411 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:54,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:54,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:54,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:54,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,531 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:54,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:54,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,596 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:54,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:54,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:54,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:54,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,717 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:54,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:54,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:54,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:54,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,782 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:54,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:54,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:54,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:54,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,904 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:54,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:54,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:54,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:54,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:54,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:54,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:54,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:54,972 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:55,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:55,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:55,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:55,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:55,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:55,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:55,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:55,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,159 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:55,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:55,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:55,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:55,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:55,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:55,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:55,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:55,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,343 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:55,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:55,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,476 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:55,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:55,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:55,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:55,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,541 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:55,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:55,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:55,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:55,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,676 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:55,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:55,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:55,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,777 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:55,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:55,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:55,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:55,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:55,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:55,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:55,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:56,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:56,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:56,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:56,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,045 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:56,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:56,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:56,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:56,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,215 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:56,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:56,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,314 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:56,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:56,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:56,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,443 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:56,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,528 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:56,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:56,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:56,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:56,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,649 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:56,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:56,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:56,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,720 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:56,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:56,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:56,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:56,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:56,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:56,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:56,912 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:56,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:56,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:56,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,038 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:57,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:57,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:57,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:57,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:57,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:57,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:57,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:57,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:57,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:57,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,294 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:57,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:57,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:57,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:57,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,415 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:57,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:57,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:57,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:57,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,482 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:57,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:57,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:57,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:57,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,603 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:57,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:57,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:57,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:57,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:57,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:57,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:57,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:57,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,792 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:57,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:57,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:57,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,860 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:57,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:57,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:57,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:57,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:57,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:57,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:58,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:58,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:58,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,049 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:58,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:58,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,169 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:58,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:58,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,234 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:58,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:58,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:58,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:58,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,368 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:58,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:58,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:58,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:58,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,436 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:58,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:58,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:58,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,566 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:58,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:58,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:58,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:58,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,633 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:58,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:58,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:58,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,761 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:58,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:58,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:58,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:58,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,828 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:58,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:58,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:58,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:58,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:58,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:58,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,018 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:59,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:59,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:59,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:59,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:59,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:59,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:59,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:59,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,210 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:59,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:59,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:59,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:59,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:59,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:59,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:59,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,423 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:59,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:59,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,546 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:59,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:59,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:59,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:59,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,626 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:59,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:59,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:59,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:59,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,781 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:15:59,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:59,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:59,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:15:59,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:15:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:15:59,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:15:59,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:15:59,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:15:59,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:15:59,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:15:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:15:59,968 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:16:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:00,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:16:00,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:16:00,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:16:00,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,196 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:16:00,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:00,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:00,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:16:00,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,264 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:16:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:00,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:00,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:16:00,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:16:00,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:00,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:00,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:16:00,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,452 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:16:00,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:00,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:00,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:16:00,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,579 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:16:00,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:00,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:00,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:16:00,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,654 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:16:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:00,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:00,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:16:00,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,779 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:16:00,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:00,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:00,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:16:00,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,847 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:16:00,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:00,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:00,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:16:00,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:00,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:00,969 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:16:01,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:01,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:01,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:01,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:16:01,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:01,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:01,040 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:16:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:01,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:16:01,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:01,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:16:01,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:01,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:01,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:01,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:16:01,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:16:01,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:16:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:16:01,226 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:16:01,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:16:01,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:16:01,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:16:01,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-02 22:24:58,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:58,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:58,364 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:24:58,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:58,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:58,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:58,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:24:58,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:58,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:58,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:58,439 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:24:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:58,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:58,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:58,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:24:58,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:58,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:58,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:24:58,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:58,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:58,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:58,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:24:58,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:58,635 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:24:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:58,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:58,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:58,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:24:58,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:58,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:24:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:58,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:58,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:58,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:24:58,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:58,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:58,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:58,824 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:24:58,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:58,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:58,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:58,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:24:58,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:58,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:58,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:58,947 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:24:58,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:24:58,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:58,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:59,018 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:24:59,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:59,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:59,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:24:59,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:59,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:59,145 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:24:59,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:59,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:59,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:59,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:24:59,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:59,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:24:59,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:59,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:59,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:59,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:24:59,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:59,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:59,404 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:24:59,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:59,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:59,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:59,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:24:59,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:59,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:24:59,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:59,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:59,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:59,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:24:59,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:59,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:59,630 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:24:59,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:59,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:24:59,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:59,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:59,730 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:24:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:59,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:59,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:24:59,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:59,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:59,854 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:24:59,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:59,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:24:59,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:59,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:24:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:24:59,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:24:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:24:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:24:59,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:24:59,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:24:59,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:24:59,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,044 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:00,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:00,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:00,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,114 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:00,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:00,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:00,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:00,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,242 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:00,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:00,310 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:00,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:00,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:00,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:00,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:00,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:00,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:00,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:00,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:00,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:00,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:00,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:00,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,638 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:00,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:00,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:00,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:00,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:00,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:00,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:00,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:00,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:00,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:00,883 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:00,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:00,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:00,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:00,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:00,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:00,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:01,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:01,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:01,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,067 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:01,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:01,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:01,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:01,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,191 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:01,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,278 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:01,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:01,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:01,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,399 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:01,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:01,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:01,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:01,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,464 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:01,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:01,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,584 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:01,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:01,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:01,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:01,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,651 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:01,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:01,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,770 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:01,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:01,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,839 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:01,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:01,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:01,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:01,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:01,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:01,959 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:02,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:02,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:02,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:02,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:02,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:02,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:02,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:02,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,147 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:02,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:02,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:02,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:02,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,215 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:02,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:02,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:02,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:02,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:02,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:02,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,419 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:02,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,563 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:02,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:02,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:02,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,641 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:02,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:02,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:02,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:02,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,774 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:02,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:02,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:02,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:02,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:02,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:02,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:02,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:02,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:02,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:03,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:03,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:03,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:03,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:03,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,137 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:03,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:03,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:03,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:03,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:03,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,295 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:03,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:03,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:03,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:03,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:03,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:03,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,398 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:03,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:03,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:03,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:03,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:03,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,535 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:03,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:03,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:03,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:03,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:03,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:03,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,605 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:03,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:03,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:03,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:03,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:03,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:03,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,728 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:03,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:03,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:03,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:03,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:03,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:03,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:03,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:03,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:03,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:03,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:03,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:03,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:03,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:03,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:04,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:04,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:04,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,120 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:04,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:04,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:04,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:04,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,191 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:04,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:04,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:04,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:04,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,319 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:04,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:04,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:04,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:04,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,392 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:04,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:04,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:04,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:04,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:04,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:04,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:04,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:04,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,600 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:04,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:04,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:04,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,725 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:04,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:04,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:04,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:04,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,795 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:04,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:04,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:04,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:04,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:04,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:04,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:04,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:04,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:04,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:04,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:04,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:04,988 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:05,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:05,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:05,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:05,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:05,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:05,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:05,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:05,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:05,181 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:05,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:05,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:05,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:05,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:05,306 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:05,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:05,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:05,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:05,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:05,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:05,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:05,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:05,543 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:05,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:05,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:05,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:05,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:05,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:05,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:05,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:05,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:05,754 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:05,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:05,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:05,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:05,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:05,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:05,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:05,949 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:05,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:05,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:05,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:05,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:05,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,018 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:06,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:06,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:06,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:06,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,143 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:06,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:06,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:06,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:06,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,213 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:06,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:06,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:06,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:06,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,340 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:06,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:06,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,408 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:06,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:06,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:06,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:06,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,533 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:06,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:06,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:06,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,602 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:06,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:06,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:06,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,728 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:06,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:06,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:06,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:06,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,794 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:06,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:06,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:06,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,916 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:06,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:06,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:06,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:06,983 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:07,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:07,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:07,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:07,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:07,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:07,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:07,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:07,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,171 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:07,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:07,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:07,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:07,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,293 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:07,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:07,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:07,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:07,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,362 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:07,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:07,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:07,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:07,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:07,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:07,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,554 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:07,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:07,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:07,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:07,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,677 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:07,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:07,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:07,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,749 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:07,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:07,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:07,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:07,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:07,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:07,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:07,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:07,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:07,936 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:07,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:07,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:07,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:07,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:07,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,055 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:08,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:08,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:08,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,120 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:08,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:08,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:08,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:08,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,239 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:08,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:08,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,306 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:08,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:08,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:08,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,432 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:08,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:08,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:08,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,517 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:08,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:08,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:08,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:08,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,652 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:08,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:08,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:08,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:08,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,722 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:08,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:08,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,845 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:08,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:08,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:08,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:08,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:08,912 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:08,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:08,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:08,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:08,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:08,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,033 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:09,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:09,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:09,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,100 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:09,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:09,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:09,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:09,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,220 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:09,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:09,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:09,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,290 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:09,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:09,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,417 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:09,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:09,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:09,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:09,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,515 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:09,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:09,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:09,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:09,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,634 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:09,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:09,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:09,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:09,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,706 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:09,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:09,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:09,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:09,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,828 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:09,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:09,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:09,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:09,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:09,896 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:09,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:09,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:09,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:09,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:09,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:09,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:10,017 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:10,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:10,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:10,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:10,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:10,086 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:10,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:10,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:10,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:10,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:10,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:10,211 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:10,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:10,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:10,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:10,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:10,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:10,278 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:10,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:10,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:10,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:10,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:10,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:10,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:10,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:10,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:10,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:10,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:10,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:10,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:10,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:10,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:10,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:10,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:10,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:10,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:10,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:10,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:10,719 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:10,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:10,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:10,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:10,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:10,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:10,804 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:10,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:10,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:10,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:10,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:10,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:10,929 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:10,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:10,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:10,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:10,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:10,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:10,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,000 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:11,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:11,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:11,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:11,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:11,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:11,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:11,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:11,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:11,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:11,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:11,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:11,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:11,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:11,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:11,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:11,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,424 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:11,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:11,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:11,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:11,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,549 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:11,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:11,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:11,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:11,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,616 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:11,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:11,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:11,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:11,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,737 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:11,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:11,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:11,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:11,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,813 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:11,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:11,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:11,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:11,937 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:11,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:11,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:11,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:11,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:11,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:11,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,002 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:12,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:12,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:12,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:12,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:12,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:12,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:12,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,191 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:12,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:12,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:12,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,396 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:12,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:12,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:12,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:12,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,518 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:12,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:12,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:12,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:12,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,586 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:12,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:12,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:12,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:12,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,709 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:12,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:12,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:12,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,778 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:12,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:12,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,896 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:12,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:12,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:12,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:12,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:12,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:12,961 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:13,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:13,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:13,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:13,084 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:13,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:13,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:13,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:13,151 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:13,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:13,274 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:13,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:13,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:13,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:13,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:13,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:13,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:13,485 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:13,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:13,563 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:13,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:13,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:13,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:13,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:13,691 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:13,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:13,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:13,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:13,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:13,767 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:13,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:13,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:13,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:13,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:13,891 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:13,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:13,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:13,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:13,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:13,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:14,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:14,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:14,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:14,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,085 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:14,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:14,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:14,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:14,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:14,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:14,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:14,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,278 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:14,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:14,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,345 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:14,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:14,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:14,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:14,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,468 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:14,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:14,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:14,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:14,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,537 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:14,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:14,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:14,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,659 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:14,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:14,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,728 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:14,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:14,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:14,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:14,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,850 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:14,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:14,897 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:14,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:14,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:14,918 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:14,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:14,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:14,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:14,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:14,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:14,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,042 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:15,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:15,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:15,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:15,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:15,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:15,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:15,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,238 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:15,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:15,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:15,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,309 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:15,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:15,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:15,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:15,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:15,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:15,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,506 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:15,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:15,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:15,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:15,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:15,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:15,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,700 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:15,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:15,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:15,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:15,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:15,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:15,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:15,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:15,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:15,940 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:15,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:15,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:15,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:15,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:16,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:16,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:16,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:16,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:16,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,154 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:16,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:16,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:16,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:16,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:16,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:16,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:16,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,331 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:16,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:16,395 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:16,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:16,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:16,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:16,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,559 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:16,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:16,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:16,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,648 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:16,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:16,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:16,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:16,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:16,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:16,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:16,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,792 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:16,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:16,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:16,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:16,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:16,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:16,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:16,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:16,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:16,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:17,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:17,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:17,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:17,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:17,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:17,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:17,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:17,060 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:17,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:17,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:17,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:17,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:17,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:17,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:17,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:17,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:17,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:17,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:17,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:17,254 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:17,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:17,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:17,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:17,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:17,386 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:17,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:17,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:17,455 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:17,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:17,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:17,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:17,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:17,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:17,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:17,581 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:17,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:17,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:17,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:17,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:17,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:17,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:17,664 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:17,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:17,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:17,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:17,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:17,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:17,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:17,828 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:17,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:17,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:17,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:17,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:17,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:17,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:17,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:17,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:17,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,105 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:18,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:18,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:18,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:18,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,206 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:18,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:18,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:18,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,347 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:18,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:18,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:18,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,442 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:18,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:18,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:18,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:18,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:18,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,569 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:18,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:18,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:18,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:18,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:18,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:18,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,637 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:18,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:18,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:18,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:18,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:18,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:18,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:18,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:18,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:18,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:18,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:18,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,862 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:18,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:18,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:18,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:18,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:18,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:18,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:18,986 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:19,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:19,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:19,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:19,061 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:19,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:19,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:19,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:19,185 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:19,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:19,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:19,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:19,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:19,250 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:19,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:19,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:19,389 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:19,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:19,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:19,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:19,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:19,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:19,584 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:19,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:19,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:19,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:19,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:19,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:19,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:19,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:19,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:19,820 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:19,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:19,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:19,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:19,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:19,892 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:19,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:19,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:19,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:19,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:19,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,014 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:20,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:20,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:20,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:20,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,081 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:20,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:20,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:20,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:20,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,207 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:20,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:20,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:20,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,275 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:20,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:20,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:20,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:20,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,397 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:20,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:20,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,474 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:20,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:20,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:20,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:20,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,591 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:20,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:20,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:20,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,656 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:20,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:20,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:20,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:20,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,779 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:20,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:20,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:20,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:20,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,844 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:20,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:20,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:20,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:20,962 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:21,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:21,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:21,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,026 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:21,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:21,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:21,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:21,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:21,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:21,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,208 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:21,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:21,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:21,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:21,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:21,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:21,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:21,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:21,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,393 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:21,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:21,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:21,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:21,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:21,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:21,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:21,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,575 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:21,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:21,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:21,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:21,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,693 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:21,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:21,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:21,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:21,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,783 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:21,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:21,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:21,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:21,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:21,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:21,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:21,953 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:21,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:22,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:22,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:22,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,022 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:22,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:22,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:22,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,144 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:22,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:22,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:22,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:22,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,213 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:22,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:22,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:22,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:22,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:22,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:22,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,400 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:22,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:22,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:22,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,521 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:22,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,590 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:22,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:22,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:22,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,712 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:22,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:22,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:22,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,777 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:22,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:22,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:22,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,899 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:22,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:22,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:22,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:22,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:22,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:22,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:22,967 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:23,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:23,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,093 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:23,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:23,140 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:23,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:23,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,163 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:23,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:23,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:23,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:23,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:23,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:23,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:23,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:23,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:23,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:23,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:23,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:23,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:23,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:23,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,556 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:23,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:23,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:23,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:23,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:23,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:23,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:23,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:23,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,749 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:23,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:23,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,875 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:23,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:23,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:23,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:23,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:23,975 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:24,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:24,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:24,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,144 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:24,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:24,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:24,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,230 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:24,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:24,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:24,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:24,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:24,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,392 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:24,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:24,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:24,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:24,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,456 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:24,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:24,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:24,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:24,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,584 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:24,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:24,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:24,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:24,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:24,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:24,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:24,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,768 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:24,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:24,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:24,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:24,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:24,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,861 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:24,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:24,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:24,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:24,990 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:25,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:25,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:25,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:25,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:25,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:25,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:25,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:25,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:25,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:25,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:25,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:25,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:25,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,369 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:25,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:25,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:25,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:25,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:25,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:25,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,553 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:25,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:25,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:25,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:25,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,621 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:25,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:25,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:25,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:25,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,744 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:25,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:25,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:25,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:25,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,812 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:25,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:25,964 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:26,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:26,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:26,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:26,031 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:26,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:26,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:26,153 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:26,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:26,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:26,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:26,222 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:26,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:26,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:26,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:26,391 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:26,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:26,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:26,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:26,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:26,470 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:26,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:26,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:26,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:26,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:26,588 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:26,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:26,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:26,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:26,652 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:26,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:26,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:26,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:26,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:26,770 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:26,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:26,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:26,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:26,838 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:26,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:26,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:26,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:26,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:26,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:26,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:26,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:27,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:27,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,101 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:27,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:27,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:27,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:27,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:27,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:27,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:27,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,289 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:27,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:27,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:27,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:27,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,412 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:27,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:27,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:27,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:27,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,476 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:27,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:27,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:27,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,594 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:27,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:27,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:27,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:27,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:27,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:27,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:27,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,776 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:27,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:27,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:27,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:27,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,841 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:27,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:27,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:27,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:27,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:27,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:27,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:27,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:28,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:28,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:28,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,028 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:28,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:28,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:28,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,146 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:28,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:28,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:28,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:28,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,210 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:28,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:28,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:28,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:28,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,329 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:28,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:28,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:28,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:28,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,398 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:28,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:28,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:28,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:28,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,520 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:28,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,588 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:28,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:28,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:28,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,708 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:28,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:28,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:28,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:28,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,774 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:28,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:28,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:28,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:28,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:28,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:28,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:28,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:28,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:28,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:28,962 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:29,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:29,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:29,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,083 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:29,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:29,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:29,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,150 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:29,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:29,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:29,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,270 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:29,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:29,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:29,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:29,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:29,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:29,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:29,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:29,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:29,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:29,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:29,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:29,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,548 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:29,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:29,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:29,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:29,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,677 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:29,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:29,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:29,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,754 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:29,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:29,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:29,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:29,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,883 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:29,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:29,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:29,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:29,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:29,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:29,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:29,951 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:29,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:29,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:29,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:30,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:30,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:30,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:30,080 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:30,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:30,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:30,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:30,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:30,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:30,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:30,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:30,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:30,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:30,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:30,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:30,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:30,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:30,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:30,337 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:30,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:30,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:30,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:30,359 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:30,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:30,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:30,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:30,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:30,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:30,487 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:30,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:30,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:30,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:30,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:30,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:30,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:30,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:30,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:30,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:30,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:30,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:30,723 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:30,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:30,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:30,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:30,799 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:30,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:30,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:30,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:30,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:30,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:30,946 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:30,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:31,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:31,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:31,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:31,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:31,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:31,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:31,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:31,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:31,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:31,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:31,271 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:31,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:31,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:31,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:31,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:31,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:31,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:31,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:31,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:31,480 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:31,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:31,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:31,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:31,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:31,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:31,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:31,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:31,715 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:31,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:31,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:31,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:31,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:31,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:31,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:31,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:31,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:31,912 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:31,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:31,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:31,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:31,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:31,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:31,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:31,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:32,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:32,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:32,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:32,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:32,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:32,118 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:32,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:32,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:32,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:32,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:32,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:32,247 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:32,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:32,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:32,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:32,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:32,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:32,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:32,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:32,347 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:32,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:32,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:32,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:32,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:32,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:32,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:32,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:32,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:32,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:32,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:32,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:32,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:32,622 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:32,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:32,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:32,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:32,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:32,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:32,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:32,797 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:32,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:32,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:32,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:32,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:32,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:32,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:32,898 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:32,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:32,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:32,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:32,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:33,052 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:33,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:33,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:33,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:33,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:33,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:33,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:33,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:33,152 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:33,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:33,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:33,310 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:33,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:33,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:33,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:33,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:33,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:33,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:33,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:33,411 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:33,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:33,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:33,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:33,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:33,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:33,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:33,585 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:33,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:33,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:33,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:33,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:33,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:33,685 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:33,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:33,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:33,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:33,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:33,811 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:33,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:33,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:33,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:33,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:33,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:33,879 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:33,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:33,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:33,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:33,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:33,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:34,008 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:34,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:34,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:34,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:34,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:34,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:34,100 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:34,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:34,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:34,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:34,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:34,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:34,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:34,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:34,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:34,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:34,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:34,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:34,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:34,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:34,555 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:34,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:34,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:34,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:34,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:34,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:34,651 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:34,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:34,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:34,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:34,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:34,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:34,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:34,768 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:34,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:34,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:34,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:34,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:34,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:34,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:34,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:34,843 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:34,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:34,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:34,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:34,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:34,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:34,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:34,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:35,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:35,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,035 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:35,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:35,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,163 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:35,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:35,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:35,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,232 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:35,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,362 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:35,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:35,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:35,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,430 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:35,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:35,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:35,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,559 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:35,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:35,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,627 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:35,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:35,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:35,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,751 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:35,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:35,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,821 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:35,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:35,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:35,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:35,949 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:35,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:35,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:35,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:35,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,019 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:36,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:36,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:36,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:36,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,148 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:36,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:36,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:36,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:36,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,215 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:36,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,338 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:36,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:36,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:36,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:36,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:36,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:36,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:36,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,582 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:36,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:36,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,673 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:36,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,799 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:36,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:36,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:36,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,863 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:36,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:36,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:36,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:36,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:37,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:37,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:37,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:37,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,045 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:37,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:37,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:37,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:37,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:37,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:37,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:37,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:37,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,242 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:37,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:37,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:37,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:37,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,372 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:37,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:37,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:37,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:37,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,440 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:37,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:37,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:37,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:37,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,563 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:37,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:37,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:37,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:37,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,631 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:37,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:37,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:37,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:37,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:37,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:37,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,845 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:37,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:37,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:37,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:37,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:37,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:37,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:37,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:37,969 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:38,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:38,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:38,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:38,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:38,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:38,045 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:38,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:38,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:38,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:38,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:38,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:38,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:38,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:38,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:38,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:38,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:38,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:38,300 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:38,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:38,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:38,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:38,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:38,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:38,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:38,477 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:38,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:38,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:38,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:38,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:38,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:38,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:38,578 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:38,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:38,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:38,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:38,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:38,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:38,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:38,752 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:38,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:38,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:38,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:38,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:38,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:38,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:38,853 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:38,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:38,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:38,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:38,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:38,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:38,988 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:39,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:39,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:39,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:39,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,056 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:39,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:39,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:39,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:39,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,177 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:39,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:39,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:39,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:39,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,278 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:39,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:39,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:39,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:39,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,408 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:39,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:39,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:39,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,472 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:39,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:39,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:39,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:39,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,589 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:39,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:39,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:39,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:39,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,655 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:39,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:39,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:39,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:39,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,773 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:39,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:39,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:39,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:39,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,838 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:39,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:40,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:40,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:40,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,035 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:40,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:40,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:40,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:40,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,160 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:40,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:40,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:40,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,229 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:40,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:40,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:40,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:40,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:40,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:40,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:40,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:40,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:40,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:40,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:40,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,540 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:40,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:40,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:40,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,608 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:40,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:40,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:40,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:40,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,730 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:40,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:40,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:40,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:40,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,803 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:40,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:40,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:40,937 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:40,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:40,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:40,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:40,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:40,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,008 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:41,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:41,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:41,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:41,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:41,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:41,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:41,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:41,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:41,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:41,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,404 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:41,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:41,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:41,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,532 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:41,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,605 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:41,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:41,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:41,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:41,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:41,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:41,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:41,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:41,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:41,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:41,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:41,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:41,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:41,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,003 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:42,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:42,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:42,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:42,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:42,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,125 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:42,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:42,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:42,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:42,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:42,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:42,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,194 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:42,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:42,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:42,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:42,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:42,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,324 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:42,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:42,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:42,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:42,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:42,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:42,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:42,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,408 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:42,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:42,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:42,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:42,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:42,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:42,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:42,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:42,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:42,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:42,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,857 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:42,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:42,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:42,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:42,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:42,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:42,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:42,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:42,957 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:43,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:43,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,120 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:43,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:43,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:43,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:43,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,184 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:43,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:43,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:43,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,328 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:43,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:43,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:43,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,392 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:43,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:43,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:43,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:43,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,510 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:43,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:43,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:43,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,574 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:43,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:43,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:43,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:43,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:43,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:43,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,756 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:43,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:43,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:43,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,874 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:43,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:43,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:43,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:43,944 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:43,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:43,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:43,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:43,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:43,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:43,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,071 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:44,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:44,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:44,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:44,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:44,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:44,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:44,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,277 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:44,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:44,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:44,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:44,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:44,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:44,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:44,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:44,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:44,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,550 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:44,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:44,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:44,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:44,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,672 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:44,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:44,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:44,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:44,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,740 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:44,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:44,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:44,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,860 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:44,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:44,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:44,928 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:44,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:44,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:44,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:44,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:44,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,053 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:45,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:45,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:45,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:45,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:45,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:45,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,240 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:45,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:45,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:45,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:45,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:45,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:45,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:45,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:45,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,427 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:45,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:45,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:45,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:45,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,494 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:45,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:45,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:45,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:45,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:45,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:45,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,681 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:45,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:45,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,800 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:45,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:45,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:45,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,866 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:45,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:45,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:45,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:45,984 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:46,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:46,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:46,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:46,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:46,049 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:46,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:46,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:46,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:46,173 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:46,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:46,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:46,243 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:46,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:46,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:46,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:46,370 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:46,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:46,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:46,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:46,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:46,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:46,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:46,612 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:46,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:46,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:46,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:46,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:46,707 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:46,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:46,769 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:46,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:46,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:46,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:46,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:46,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:46,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:46,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:46,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:46,970 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:47,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:47,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:47,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:47,118 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:47,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:47,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:47,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:47,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:47,190 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:47,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:47,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:47,309 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:47,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:47,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:47,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:47,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:47,408 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:47,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:47,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:47,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:47,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:47,536 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:47,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:47,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:47,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:47,608 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:47,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:47,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:47,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:47,736 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:47,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:47,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:47,808 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:47,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:47,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:47,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:47,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:47,936 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:47,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:47,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:47,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:47,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:47,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:47,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:47,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,008 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:48,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:48,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:48,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,136 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:48,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:48,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:48,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:48,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:48,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:48,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:48,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:48,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:48,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:48,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:48,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:48,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,325 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:48,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:48,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:48,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:48,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:48,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:48,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:48,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,426 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:48,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:48,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:48,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:48,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:48,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:48,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,545 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:48,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:48,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:48,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:48,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:48,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:48,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:48,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,637 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:48,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:48,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:48,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:48,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:48,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:48,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,757 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:48,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:48,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:48,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:48,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:48,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,850 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:48,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:48,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:48,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:48,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:48,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:48,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:48,974 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:49,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:49,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:49,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:49,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:49,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:49,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:49,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:49,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:49,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:49,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:49,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:49,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:49,246 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:49,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:49,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:49,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:49,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:49,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:49,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:49,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:49,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:49,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:49,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:49,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:49,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:49,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:49,443 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:49,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:49,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:49,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:49,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:49,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:49,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:49,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:49,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:49,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:49,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:49,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:49,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:49,635 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:49,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:49,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:49,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:49,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:49,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:49,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:49,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:49,753 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:49,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:49,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:49,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:49,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:49,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:49,819 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:49,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:49,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:49,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:49,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:49,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:49,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:49,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:49,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:49,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:50,001 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:50,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:50,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:50,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:50,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:50,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:50,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:50,119 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:50,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:50,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:50,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:50,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:50,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:50,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:50,183 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:50,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:50,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:50,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:50,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:50,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:50,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:50,301 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:50,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:50,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:50,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:50,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:50,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:50,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:50,366 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:50,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:50,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:50,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:50,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:50,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:50,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:50,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:50,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:50,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:50,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:50,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:50,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:50,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:50,566 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:50,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:50,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:50,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:50,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:50,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:50,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:50,689 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:50,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:50,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:50,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:50,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:50,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:50,756 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:50,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:50,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:50,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:50,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:50,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:50,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:50,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:50,878 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:50,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:50,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:50,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:50,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:50,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:50,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:50,946 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:51,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:51,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:51,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:51,121 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:51,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:51,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:51,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:51,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:51,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:51,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:51,212 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:51,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:51,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:51,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:51,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:51,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:51,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:51,332 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:51,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:51,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:51,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:51,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:51,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:51,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:51,396 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:51,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:51,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:51,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:51,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:51,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:51,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:51,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:51,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:51,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:51,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:51,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:51,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:51,579 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:51,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:51,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:51,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:51,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:51,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:51,696 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:51,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:51,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:51,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:51,760 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:51,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:51,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:51,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:51,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:51,884 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:51,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:51,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:51,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:51,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:51,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:51,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:51,950 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:51,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:51,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:51,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:51,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:51,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:51,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:52,072 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:52,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:52,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:52,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:52,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:52,138 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:52,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:52,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:52,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:52,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:52,260 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:52,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:52,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:52,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:52,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:52,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:52,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:52,326 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:52,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:52,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:52,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:52,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:52,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:52,451 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:52,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:52,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:52,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:52,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:52,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:52,523 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:52,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:52,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:52,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:52,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:52,645 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:52,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:52,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:52,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:52,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:52,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:52,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:52,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:52,740 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:52,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:52,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:52,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:52,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:52,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:52,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:52,867 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:52,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:52,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:52,914 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:52,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:52,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:52,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:52,935 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:52,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:52,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:52,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:52,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:52,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:52,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:52,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:53,060 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:53,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:53,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:53,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:53,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:53,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:53,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:53,129 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:53,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:53,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:53,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:53,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:53,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:53,255 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:53,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:53,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:53,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:53,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:53,326 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:53,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:53,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:53,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:53,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:53,446 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:53,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:53,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:53,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:53,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:53,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:53,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:53,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:53,515 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:53,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:53,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:53,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:53,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:53,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:53,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:53,635 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:53,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:53,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:53,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:53,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:53,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:53,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:53,702 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:53,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:53,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:53,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:53,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:53,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:53,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:53,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:53,825 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:53,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:53,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:53,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:53,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:53,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:53,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:53,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:53,891 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:53,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:53,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:53,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,010 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:54,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:54,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:54,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,077 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:54,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:54,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:54,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:54,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,198 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:54,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:54,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:54,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:54,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:54,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:54,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:54,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:54,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,386 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:54,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:54,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:54,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:54,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:54,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:54,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:54,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:54,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,572 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:54,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:54,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:54,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:54,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,639 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:54,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:54,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:54,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:54,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,759 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:54,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:54,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:54,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:54,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:54,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:54,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:54,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:54,946 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:54,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:54,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:54,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:54,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:54,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:54,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:54,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,012 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:55,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:55,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:55,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,137 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:55,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:55,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:55,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,203 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:55,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:55,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:55,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,323 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:55,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:55,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:55,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:55,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:55,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:55,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,522 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:55,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:55,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:55,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,593 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:55,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:55,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:55,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,719 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:55,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:55,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:55,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:55,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,785 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:55,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:55,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:55,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:55,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:55,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:55,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:55,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:55,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:56,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:56,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:56,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:56,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,104 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:56,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:56,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:56,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:56,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:56,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:56,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:56,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,312 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:56,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:56,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:56,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,380 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:56,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:56,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:56,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:56,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,502 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:56,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:56,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:56,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:56,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,570 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:56,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:56,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:56,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,690 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:56,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:56,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:56,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:56,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,759 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:56,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:56,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:56,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:56,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:56,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:56,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:56,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:56,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:56,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:56,957 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:56,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:57,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:57,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:57,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,084 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:57,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:57,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,152 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:57,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:57,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,274 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:57,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:57,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:57,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:57,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:57,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:57,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,466 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:57,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:57,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:57,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:57,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,535 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:57,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:57,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:57,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:57,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,657 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:57,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:57,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:57,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:57,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:57,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:57,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:57,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:57,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,858 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:57,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:57,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:57,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:57,927 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:57,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:57,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:57,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:57,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:57,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:57,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,060 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:58,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:58,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:58,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:58,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:58,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,153 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:58,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:58,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:58,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:58,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:58,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:58,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,302 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:58,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:58,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:58,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:58,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:58,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:58,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:58,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,382 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:58,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:58,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:58,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:58,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,515 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:58,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:58,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:58,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:58,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:58,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,588 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:58,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:58,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:58,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:58,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:58,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:58,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:58,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:58,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:58,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:58,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:58,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:58,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:58,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,797 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:58,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:58,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:58,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:58,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:58,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:58,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:58,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:58,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:58,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:58,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:58,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:58,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:58,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:58,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:59,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:59,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:59,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,116 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:59,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:59,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,191 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:59,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:59,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:59,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:59,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,320 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:59,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:59,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:59,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:59,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,402 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:59,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,521 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:59,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:59,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:59,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,590 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:59,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:59,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:59,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:59,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:59,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:59,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:59,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,776 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:25:59,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:59,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:59,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:25:59,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:25:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:25:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:25:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:25:59,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:25:59,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:25:59,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:25:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:25:59,964 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:00,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:00,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:00,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:00,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,108 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:00,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:00,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:00,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:00,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,178 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:00,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:00,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:00,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,296 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:00,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:00,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:00,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,365 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:00,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:00,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,487 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:00,534 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:00,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:00,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,555 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:00,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:00,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,675 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:00,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:00,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:00,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,742 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:00,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:00,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:00,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:00,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,863 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:00,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:00,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:00,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:00,931 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:00,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:00,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:00,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:00,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,059 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:01,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:01,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:01,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,137 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:01,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:01,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:01,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:01,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:01,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:01,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:01,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:01,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,328 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:01,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:01,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:01,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:01,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,447 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:01,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:01,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:01,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:01,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,516 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:01,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:01,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:01,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:01,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,636 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:01,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:01,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:01,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:01,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,709 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:01,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:01,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:01,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,830 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:01,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:01,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:01,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:01,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:01,907 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:01,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:01,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:01,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:01,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:01,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,026 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:02,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:02,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:02,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:02,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,096 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:02,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:02,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:02,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,217 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:02,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:02,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:02,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:02,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,286 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:02,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:02,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,408 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:02,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:02,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:02,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:02,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,600 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:02,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:02,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:02,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,670 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:02,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:02,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:02,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,792 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:02,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:02,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:02,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:02,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,862 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:02,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:02,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:02,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:02,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:02,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:02,983 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:03,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:03,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:03,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:03,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:03,054 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:03,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:03,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:03,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:03,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:03,174 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:03,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:03,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:03,243 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:03,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:03,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:03,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:03,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:03,370 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:03,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:03,441 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:03,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:03,570 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:03,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:03,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:03,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:03,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:03,644 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:03,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:03,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:03,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:03,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:03,803 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:03,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:03,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:03,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:03,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:03,905 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:03,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:03,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:03,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:03,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:03,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:03,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:03,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:04,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:04,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,148 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:04,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:04,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:04,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:04,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,268 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:04,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:04,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:04,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,344 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:04,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:04,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:04,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:04,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:04,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:04,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:04,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:04,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,667 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:04,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:04,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:04,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:04,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,742 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:04,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:04,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:04,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:04,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,865 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:04,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:04,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:04,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:04,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:04,934 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:04,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:04,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:05,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:05,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:05,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,123 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:05,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:05,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:05,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:05,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:05,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:05,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:05,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:05,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:05,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:05,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,314 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:05,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:05,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:05,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:05,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,434 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:05,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:05,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:05,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:05,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:05,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:05,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:05,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,506 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:05,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:05,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:05,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,634 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:05,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:05,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:05,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:05,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:05,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,705 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:05,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:05,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:05,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:05,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:05,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:05,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:05,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,834 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:05,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:05,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:05,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:05,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:05,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:05,902 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:05,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:05,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:05,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:05,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:05,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:05,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:06,027 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:06,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:06,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:06,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:06,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:06,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:06,095 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:06,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:06,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:06,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:06,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:06,244 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:06,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:06,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:06,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:06,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:06,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:06,345 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:06,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:06,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:06,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:06,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:06,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:06,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:06,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:06,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:06,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:06,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:06,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:06,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:06,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:06,558 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:06,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:06,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:06,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:06,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:06,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:06,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:06,677 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:06,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:06,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:06,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:06,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:06,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:06,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:06,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:06,743 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:06,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:06,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:06,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:06,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:06,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:06,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:06,885 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:06,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:06,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:06,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:06,967 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:07,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:07,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:07,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:07,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:07,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:07,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:07,133 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:07,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:07,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:07,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:07,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:07,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:07,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:07,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:07,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:07,336 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:07,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:07,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:07,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:07,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:07,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:07,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:07,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:07,411 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:07,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:07,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:07,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:07,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:07,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:07,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:07,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:07,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:07,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:07,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:07,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:07,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:07,611 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:07,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:07,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:07,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:07,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:07,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:07,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:07,731 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:07,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:07,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:07,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:07,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:07,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:07,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:07,806 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:07,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:07,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:07,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:07,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:07,927 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:07,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:07,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:07,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:07,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:07,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:07,995 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:08,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:08,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:08,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:08,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:08,117 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:08,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:08,186 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:08,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:08,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:08,306 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:08,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:08,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:08,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:08,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:08,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:08,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:08,495 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:08,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:08,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:08,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:08,564 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:08,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:08,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:08,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:08,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:08,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:08,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:08,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:08,753 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:08,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:08,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:08,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:08,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:08,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:08,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:08,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:08,941 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:08,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:08,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:08,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:08,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:09,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,125 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:09,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:09,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:09,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,251 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:09,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:09,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:09,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:09,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:09,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:09,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:09,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,321 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:09,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:09,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:09,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:09,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:09,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,468 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:09,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:09,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:09,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:09,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:09,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:09,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:09,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:09,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:09,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:09,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:09,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:09,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,667 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:09,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:09,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:09,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:09,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:09,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:09,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,735 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:09,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:09,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:09,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:09,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:09,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:09,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:09,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:09,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:09,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:09,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:09,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:09,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:09,962 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:10,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:10,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:10,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:10,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:10,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:10,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,231 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:10,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:10,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:10,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,361 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:10,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:10,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:10,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:10,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,428 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:10,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:10,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:10,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:10,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:10,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:10,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,617 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:10,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:10,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:10,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:10,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:10,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:10,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:10,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:10,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:10,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:10,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:10,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:10,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,927 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:10,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:10,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:10,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:10,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:10,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:10,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:10,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:10,993 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:11,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:11,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:11,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:11,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,113 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:11,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:11,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:11,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:11,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,181 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:11,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:11,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:11,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:11,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,308 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:11,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:11,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:11,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:11,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:11,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:11,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:11,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:11,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:11,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:11,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,562 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:11,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:11,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,682 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:11,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:11,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:11,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:11,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,751 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:11,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:11,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:11,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,873 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:11,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:11,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:11,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:11,941 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:11,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:11,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:11,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:11,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:11,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:11,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:11,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:12,066 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:12,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:12,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:12,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:12,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:12,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:12,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:12,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:12,166 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:12,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:12,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:12,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:12,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:12,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:12,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:12,340 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:12,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:12,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:12,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:12,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:12,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:12,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:12,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:12,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:12,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:12,561 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:12,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:12,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:12,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:12,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:12,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:12,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:12,628 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:12,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:12,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:12,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:12,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:12,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:12,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:12,750 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:12,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:12,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:12,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:12,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:12,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:12,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:12,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:12,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:12,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:12,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:12,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:12,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:12,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:12,947 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:13,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:13,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:13,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:13,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,049 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:13,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:13,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:13,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,220 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:13,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:13,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:13,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:13,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,297 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:13,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:13,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:13,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:13,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:13,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:13,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:13,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:13,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:13,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:13,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:13,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:13,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:13,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:13,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:13,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:13,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:13,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:13,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:13,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:13,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:13,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:13,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:13,904 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:13,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:13,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:13,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:13,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:13,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:13,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:13,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,025 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:14,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:14,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:14,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:14,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,099 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:14,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:14,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,227 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:14,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:14,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:14,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,295 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:14,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:14,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:14,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:14,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:14,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:14,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:14,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,484 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:14,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:14,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:14,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:14,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:14,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:14,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:14,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,674 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:14,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:14,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:14,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:14,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,794 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:14,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:14,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:14,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:14,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,863 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:14,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:14,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:14,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:14,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:14,984 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:15,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:15,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:15,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:15,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:15,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:15,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:15,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,179 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:15,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:15,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:15,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,246 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:15,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:15,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:15,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,368 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:15,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:15,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:15,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:15,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:15,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,559 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:15,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:15,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:15,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:15,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,640 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:15,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:15,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:15,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:15,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,762 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:15,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:15,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:15,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:15,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,831 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:15,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:15,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:15,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:15,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:15,951 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:15,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:16,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:16,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:16,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:16,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:16,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:16,197 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:16,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:16,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:16,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:16,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:16,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:16,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:16,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:16,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:16,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:16,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:16,515 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:16,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:16,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:16,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:16,644 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:16,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:16,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:16,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:16,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:16,719 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:16,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:16,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:16,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:16,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:16,847 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:16,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:16,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:16,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:16,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:16,922 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:16,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:16,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:16,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:16,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:16,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:16,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:17,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:17,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:17,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:17,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:17,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:17,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:17,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:17,144 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:17,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:17,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:17,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:17,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:17,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:17,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:17,265 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:17,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:17,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:17,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:17,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:17,332 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:17,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:17,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:17,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:17,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:17,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:17,452 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:17,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:17,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:17,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:17,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:17,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:17,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:17,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:17,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:17,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:17,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:17,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:17,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:17,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:17,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:17,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:17,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:17,711 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:17,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:17,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:17,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:17,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:17,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:17,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:17,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:17,833 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:17,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:17,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:17,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:17,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:17,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:17,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:17,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:17,901 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:17,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:17,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:17,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,022 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:18,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:18,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:18,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,088 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:18,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:18,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:18,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:18,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,208 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:18,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:18,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:18,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:18,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:18,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:18,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:18,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:18,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:18,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:18,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:18,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,462 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:18,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:18,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:18,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:18,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:18,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:18,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,650 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:18,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:18,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:18,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:18,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:18,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:18,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:18,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:18,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:18,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:18,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:18,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:18,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:18,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:19,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:19,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:19,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:19,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:19,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:19,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:19,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:19,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:19,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:19,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,212 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:19,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:19,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:19,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:19,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:19,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:19,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,432 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:19,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:19,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:19,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:19,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,562 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:19,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:19,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:19,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:19,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,629 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:19,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:19,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:19,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,750 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:19,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:19,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:19,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,819 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:19,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:19,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:19,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:19,940 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:19,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:19,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:19,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:19,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:19,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:19,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:20,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:20,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:20,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,128 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:20,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:20,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:20,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:20,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:20,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:20,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:20,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:20,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:20,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:20,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:20,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:20,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,385 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:20,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:20,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:20,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:20,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,506 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:20,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:20,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:20,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:20,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:20,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:20,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,697 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:20,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:20,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:20,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,766 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:20,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:20,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:20,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:20,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,888 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:20,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:20,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:20,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:20,954 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:20,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:20,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:20,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:20,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,076 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:21,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:21,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:21,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:21,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:21,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:21,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,266 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:21,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:21,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:21,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,334 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:21,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:21,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:21,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,458 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:21,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:21,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:21,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:21,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:21,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:21,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:21,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,715 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:21,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:21,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:21,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,835 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:21,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:21,880 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:21,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:21,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:21,901 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:21,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:21,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:21,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:21,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:21,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,024 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:22,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:22,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:22,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:22,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,209 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:22,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:22,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:22,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:22,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,281 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:22,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:22,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:22,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,406 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:22,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:22,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:22,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:22,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,474 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:22,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:22,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:22,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:22,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:22,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:22,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:22,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,664 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:22,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:22,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:22,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:22,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,788 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:22,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:22,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:22,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,856 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:22,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:22,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:22,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:22,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:22,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:22,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:22,977 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:23,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:23,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:23,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:23,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,044 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:23,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:23,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:23,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,165 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:23,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:23,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:23,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:23,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:23,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:23,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:23,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:23,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,416 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:23,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:23,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:23,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:23,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,484 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:23,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:23,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:23,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:23,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,606 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:23,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:23,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:23,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,675 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:23,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:23,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:23,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:23,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,796 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:23,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:23,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:23,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,864 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:23,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:23,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:23,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:23,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:23,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:23,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:23,992 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:24,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:24,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:24,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:24,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,060 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:24,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:24,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:24,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:24,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:24,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,258 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:24,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:24,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:24,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,380 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:24,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:24,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:24,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:24,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:24,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:24,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:24,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:24,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,574 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:24,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:24,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:24,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,639 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:24,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:24,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:24,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:24,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,756 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:24,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:24,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:24,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:24,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:24,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:24,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:24,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:24,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:24,938 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:24,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:24,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:24,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:24,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:24,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:24,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,003 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:25,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:25,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:25,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,121 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:25,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:25,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:25,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:25,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,186 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:25,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:25,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:25,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:25,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:25,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:25,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:25,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,418 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:25,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:25,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,536 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:25,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:25,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:25,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,603 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:25,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:25,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:25,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,724 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:25,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:25,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:25,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:25,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,789 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:25,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:25,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:25,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,913 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:25,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:25,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:25,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:25,984 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:26,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:26,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,106 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:26,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:26,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:26,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,174 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:26,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:26,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:26,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:26,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,297 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:26,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:26,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:26,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:26,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:26,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:26,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:26,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,488 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:26,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:26,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:26,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:26,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,557 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:26,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:26,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:26,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,680 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:26,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:26,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:26,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,749 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:26,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:26,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:26,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:26,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,871 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:26,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:26,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:26,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:26,937 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:26,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:26,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,059 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:27,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:27,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:27,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:27,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,124 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:27,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:27,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:27,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:27,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:27,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:27,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:27,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,316 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:27,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,438 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:27,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:27,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:27,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:27,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,507 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:27,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:27,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:27,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,629 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:27,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:27,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:27,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,698 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:27,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:27,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,819 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:27,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:27,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:27,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:27,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:27,887 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:27,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:27,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:27,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,009 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:28,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:28,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:28,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:28,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,076 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:28,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:28,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:28,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:28,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,196 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:28,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:28,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:28,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,264 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:28,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:28,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:28,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:28,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:28,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:28,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:28,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:28,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:28,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:28,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:28,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,577 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:28,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:28,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:28,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:28,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,647 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:28,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:28,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:28,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,765 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:28,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:28,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:28,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:28,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:28,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:28,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:28,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:28,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:28,956 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:29,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:29,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:29,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:29,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:29,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:29,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,148 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:29,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:29,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:29,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:29,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,217 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:29,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:29,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:29,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:29,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,342 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:29,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:29,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:29,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:29,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,412 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:29,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:29,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:29,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,534 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:29,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:29,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:29,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:29,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:29,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,724 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:29,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:29,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:29,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:29,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,801 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:29,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:29,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:29,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:29,930 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:29,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:29,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:29,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:29,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:29,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:29,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,000 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:30,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:30,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:30,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:30,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,122 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:30,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:30,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,191 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:30,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:30,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,330 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:30,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:30,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:30,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:30,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,423 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:30,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:30,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:30,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,541 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:30,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:30,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:30,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:30,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,606 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:30,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:30,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:30,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:30,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:30,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:30,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:30,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:30,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:30,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:30,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:30,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,916 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:30,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:30,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:30,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:30,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:30,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:30,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:31,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:31,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:31,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:31,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:31,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:31,105 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:31,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:31,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:31,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:31,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:31,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:31,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:31,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:31,179 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:31,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:31,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:31,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:31,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:31,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:31,306 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:31,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:31,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:31,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:31,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:31,375 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:31,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:31,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:31,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:31,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:31,529 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:31,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:31,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:31,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:31,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:31,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:31,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:31,622 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:31,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:31,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:31,792 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:31,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:31,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:31,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:31,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:31,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:31,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:31,885 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:31,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:31,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:31,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:31,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:31,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:31,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:31,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:32,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:32,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:32,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,149 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:32,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:32,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:32,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:32,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,288 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:32,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:32,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:32,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:32,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,354 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:32,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:32,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:32,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:32,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,495 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:32,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:32,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:32,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,561 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:32,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:32,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:32,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:32,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:32,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:32,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:32,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,748 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:32,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:32,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:32,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,867 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:32,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:32,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:32,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:32,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:32,932 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:32,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:32,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:32,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:32,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:32,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:32,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,052 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:33,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,118 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:33,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:33,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:33,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:33,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,236 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:33,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:33,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:33,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:33,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:33,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:33,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:33,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,301 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:33,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:33,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:33,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:33,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,438 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:33,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:33,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:33,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:33,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:33,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:33,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,512 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:33,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:33,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:33,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:33,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:33,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,650 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:33,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:33,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:33,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:33,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:33,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,747 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:33,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:33,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:33,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:33,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:33,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,892 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:33,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:33,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:33,969 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:34,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:34,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:34,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:34,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,167 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:34,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:34,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:34,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,288 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:34,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:34,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:34,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,355 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:34,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:34,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:34,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:34,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:34,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:34,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:34,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,543 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:34,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:34,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:34,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:34,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:34,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:34,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:34,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,732 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:34,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:34,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:34,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:34,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,852 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:34,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:34,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:34,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:34,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:34,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:34,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:34,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:34,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:34,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,040 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:35,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:35,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:35,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:35,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,107 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:35,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:35,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:35,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:35,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,226 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:35,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:35,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:35,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:35,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,295 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:35,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:35,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:35,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:35,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:35,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,420 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:35,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:35,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:35,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:35,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:35,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,487 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:35,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:35,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,606 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:35,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:35,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:35,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:35,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,673 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:35,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:35,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:35,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:35,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,795 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:35,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:35,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:35,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:35,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,863 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:35,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:35,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:35,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:35,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:35,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:35,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:35,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:35,985 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:36,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:36,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:36,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:36,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:36,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:36,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,172 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:36,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:36,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:36,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,240 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:36,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:36,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:36,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:36,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:36,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:36,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:36,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:36,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,426 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:36,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:36,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:36,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:36,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,548 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:36,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:36,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,615 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:36,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:36,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:36,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:36,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,736 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:36,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:36,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:36,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,802 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:36,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:36,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:36,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:36,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:36,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:36,992 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:37,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:37,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:37,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:37,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,113 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:37,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:37,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:37,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:37,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,180 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:37,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:37,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:37,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:37,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,306 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:37,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:37,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:37,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:37,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:37,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:37,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:37,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,497 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:37,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:37,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:37,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:37,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:37,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:37,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,688 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:37,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:37,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:37,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,756 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:37,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:37,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:37,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:37,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:37,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:37,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:37,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:37,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:38,065 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:38,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:38,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:38,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:38,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:38,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:38,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:38,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:38,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:38,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:38,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:38,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:38,300 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:38,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:38,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:38,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:38,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:38,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:38,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:38,365 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 22:26:38,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:38,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:38,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 22:26:38,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:38,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:38,492 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 22:26:38,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:26:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4541 states to 2218 states and 4389 transitions. [2023-12-02 22:26:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 4389 transitions. [2023-12-02 22:26:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-02 22:26:38,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:26:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:26:38,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:26:38,585 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.