./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.12.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/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_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.12.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/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_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/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 54640fbb6743a38bf41f3a8b2318fcad885a58c92146d7845af619d355e32c56 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 21:40:08,967 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 21:40:09,032 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 21:40:09,036 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 21:40:09,036 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 21:40:09,059 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 21:40:09,059 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 21:40:09,060 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 21:40:09,061 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 21:40:09,061 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 21:40:09,062 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 21:40:09,062 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 21:40:09,063 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 21:40:09,063 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 21:40:09,064 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 21:40:09,064 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 21:40:09,065 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 21:40:09,065 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 21:40:09,066 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 21:40:09,066 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 21:40:09,067 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 21:40:09,068 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 21:40:09,068 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 21:40:09,069 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 21:40:09,069 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 21:40:09,069 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 21:40:09,070 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:40:09,070 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 21:40:09,071 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 21:40:09,071 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 21:40:09,072 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 21:40:09,072 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 21:40:09,072 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 21:40:09,080 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_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54640fbb6743a38bf41f3a8b2318fcad885a58c92146d7845af619d355e32c56 [2023-12-02 21:40:09,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 21:40:09,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 21:40:09,304 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 21:40:09,305 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 21:40:09,305 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 21:40:09,306 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.12.cil-1.c [2023-12-02 21:40:12,119 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 21:40:12,344 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 21:40:12,344 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.12.cil-1.c [2023-12-02 21:40:12,364 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/bin/ukojak-verify-Qdu7aM0XO9/data/9d6eb9d63/0999ec694d5440aa90912ea1417a6e4f/FLAGb1a58bb78 [2023-12-02 21:40:12,379 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/bin/ukojak-verify-Qdu7aM0XO9/data/9d6eb9d63/0999ec694d5440aa90912ea1417a6e4f [2023-12-02 21:40:12,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 21:40:12,383 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 21:40:12,384 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 21:40:12,384 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 21:40:12,389 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 21:40:12,390 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:12,391 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d7b831d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12, skipping insertion in model container [2023-12-02 21:40:12,391 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:12,459 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 21:40:12,611 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_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.12.cil-1.c[911,924] [2023-12-02 21:40:12,676 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_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.12.cil-1.c[8416,8429] [2023-12-02 21:40:12,778 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:40:12,792 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 21:40:12,804 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_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.12.cil-1.c[911,924] [2023-12-02 21:40:12,825 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_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/sv-benchmarks/c/combinations/pc_sfifo_3.cil+token_ring.12.cil-1.c[8416,8429] [2023-12-02 21:40:12,875 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:40:12,900 INFO L206 MainTranslator]: Completed translation [2023-12-02 21:40:12,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12 WrapperNode [2023-12-02 21:40:12,900 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 21:40:12,901 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 21:40:12,901 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 21:40:12,902 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 21:40:12,907 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:12,922 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:12,978 INFO L138 Inliner]: procedures = 79, calls = 98, calls flagged for inlining = 47, calls inlined = 47, statements flattened = 1114 [2023-12-02 21:40:12,979 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 21:40:12,979 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 21:40:12,979 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 21:40:12,979 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 21:40:12,987 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:12,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:12,991 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:12,992 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:13,012 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:13,029 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:13,033 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:13,039 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:13,047 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 21:40:13,049 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 21:40:13,049 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 21:40:13,049 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 21:40:13,050 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:40:12" (1/1) ... [2023-12-02 21:40:13,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:40:13,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 21:40:13,083 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 21:40:13,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bfcdb43-1b93-4bf0-8fb5-cc267c06f8c7/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 21:40:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 21:40:13,119 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2023-12-02 21:40:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2023-12-02 21:40:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_write_p_triggered [2023-12-02 21:40:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_write_p_triggered [2023-12-02 21:40:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2023-12-02 21:40:13,120 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2023-12-02 21:40:13,120 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2023-12-02 21:40:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2023-12-02 21:40:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events1 [2023-12-02 21:40:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events1 [2023-12-02 21:40:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2023-12-02 21:40:13,121 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2023-12-02 21:40:13,121 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2023-12-02 21:40:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2023-12-02 21:40:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads1 [2023-12-02 21:40:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads1 [2023-12-02 21:40:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure is_do_read_c_triggered [2023-12-02 21:40:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure is_do_read_c_triggered [2023-12-02 21:40:13,122 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels1 [2023-12-02 21:40:13,122 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels1 [2023-12-02 21:40:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2023-12-02 21:40:13,123 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2023-12-02 21:40:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 21:40:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2023-12-02 21:40:13,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2023-12-02 21:40:13,123 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events1 [2023-12-02 21:40:13,123 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events1 [2023-12-02 21:40:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 21:40:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 21:40:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2023-12-02 21:40:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2023-12-02 21:40:13,124 INFO L130 BoogieDeclarations]: Found specification of procedure error2 [2023-12-02 21:40:13,124 INFO L138 BoogieDeclarations]: Found implementation of procedure error2 [2023-12-02 21:40:13,254 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 21:40:13,256 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 21:40:13,950 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##56: assume !(1 == ~q_free~0); [2023-12-02 21:40:13,950 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##55: assume 1 == ~q_free~0;~c_dr_st~0 := 2;~c_dr_pc~0 := 2;~a_t~0 := do_read_c_~a~0#1; [2023-12-02 21:40:14,049 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 21:40:14,566 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 21:40:14,567 INFO L309 CfgBuilder]: Removed 19 assume(true) statements. [2023-12-02 21:40:14,568 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:40:14 BoogieIcfgContainer [2023-12-02 21:40:14,569 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 21:40:14,570 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 21:40:14,570 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 21:40:14,580 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 21:40:14,580 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:40:14" (1/1) ... [2023-12-02 21:40:14,589 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 21:40:14,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 286 states and 428 transitions. [2023-12-02 21:40:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 428 transitions. [2023-12-02 21:40:14,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 21:40:14,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:14,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:14,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:15,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:15,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 291 states and 433 transitions. [2023-12-02 21:40:15,080 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 433 transitions. [2023-12-02 21:40:15,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-02 21:40:15,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:15,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:15,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 297 states and 444 transitions. [2023-12-02 21:40:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 444 transitions. [2023-12-02 21:40:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 21:40:15,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:15,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:15,725 INFO 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 21:40:16,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:16,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 310 states and 469 transitions. [2023-12-02 21:40:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 469 transitions. [2023-12-02 21:40:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 21:40:16,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:16,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:16,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:16,781 INFO 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 21:40:17,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:17,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 309 states and 464 transitions. [2023-12-02 21:40:17,558 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 464 transitions. [2023-12-02 21:40:17,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 21:40:17,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:17,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:17,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 319 states and 483 transitions. [2023-12-02 21:40:17,863 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 483 transitions. [2023-12-02 21:40:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-02 21:40:17,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:17,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:17,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:17,909 INFO 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 21:40:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:17,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 322 states and 489 transitions. [2023-12-02 21:40:17,933 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 489 transitions. [2023-12-02 21:40:17,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 21:40:17,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:17,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:17,977 INFO 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 21:40:18,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 330 states and 502 transitions. [2023-12-02 21:40:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 502 transitions. [2023-12-02 21:40:18,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 21:40:18,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:18,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:18,568 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 21:40:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 344 states and 537 transitions. [2023-12-02 21:40:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 537 transitions. [2023-12-02 21:40:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 21:40:20,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:20,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:20,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:20,834 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 21:40:22,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:22,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 349 states and 543 transitions. [2023-12-02 21:40:22,066 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 543 transitions. [2023-12-02 21:40:22,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 21:40:22,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:22,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:22,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:22,118 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 21:40:22,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 348 states and 539 transitions. [2023-12-02 21:40:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 539 transitions. [2023-12-02 21:40:22,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 21:40:22,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:22,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:23,004 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 21:40:23,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 350 states and 543 transitions. [2023-12-02 21:40:23,482 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 543 transitions. [2023-12-02 21:40:23,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 21:40:23,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:23,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:23,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 21:40:23,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:23,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 352 states and 546 transitions. [2023-12-02 21:40:23,679 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 546 transitions. [2023-12-02 21:40:23,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 21:40:23,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:23,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:23,809 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 21:40:23,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 355 states and 551 transitions. [2023-12-02 21:40:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 551 transitions. [2023-12-02 21:40:23,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 21:40:23,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:23,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:23,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:23,902 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:40:24,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:24,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 364 states and 567 transitions. [2023-12-02 21:40:24,846 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 567 transitions. [2023-12-02 21:40:24,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 21:40:24,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:24,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:24,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:24,881 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:25,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:25,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 369 states and 574 transitions. [2023-12-02 21:40:25,048 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 574 transitions. [2023-12-02 21:40:25,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:40:25,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:25,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:25,095 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 21:40:25,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:25,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 371 states and 577 transitions. [2023-12-02 21:40:25,283 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 577 transitions. [2023-12-02 21:40:25,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:40:25,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:25,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:40:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 376 states and 585 transitions. [2023-12-02 21:40:25,609 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 585 transitions. [2023-12-02 21:40:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 21:40:25,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:25,663 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:40:25,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:25,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 379 states and 591 transitions. [2023-12-02 21:40:25,692 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 591 transitions. [2023-12-02 21:40:25,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-02 21:40:25,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:25,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:25,729 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 21:40:26,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:26,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 388 states and 607 transitions. [2023-12-02 21:40:26,402 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 607 transitions. [2023-12-02 21:40:26,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 21:40:26,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:26,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:26,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:26,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:40:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:26,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 388 states and 605 transitions. [2023-12-02 21:40:26,469 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 605 transitions. [2023-12-02 21:40:26,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 21:40:26,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:26,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:26,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:26,497 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:40:26,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:26,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 388 states and 604 transitions. [2023-12-02 21:40:26,544 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 604 transitions. [2023-12-02 21:40:26,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:26,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:26,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:26,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 426 states and 678 transitions. [2023-12-02 21:40:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 678 transitions. [2023-12-02 21:40:27,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:27,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,149 INFO 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 21:40:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 427 states and 678 transitions. [2023-12-02 21:40:27,162 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 678 transitions. [2023-12-02 21:40:27,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:27,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,248 INFO 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 21:40:27,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 428 states and 678 transitions. [2023-12-02 21:40:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 678 transitions. [2023-12-02 21:40:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:27,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,360 INFO 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 21:40:27,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 429 states and 678 transitions. [2023-12-02 21:40:27,376 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 678 transitions. [2023-12-02 21:40:27,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:27,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,471 INFO 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 21:40:27,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 430 states and 678 transitions. [2023-12-02 21:40:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 678 transitions. [2023-12-02 21:40:27,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:27,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,580 INFO 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 21:40:27,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 431 states and 678 transitions. [2023-12-02 21:40:27,597 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 678 transitions. [2023-12-02 21:40:27,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:27,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,701 INFO 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 21:40:27,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 432 states and 678 transitions. [2023-12-02 21:40:27,718 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 678 transitions. [2023-12-02 21:40:27,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:27,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,808 INFO 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 21:40:27,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 433 states and 678 transitions. [2023-12-02 21:40:27,825 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 678 transitions. [2023-12-02 21:40:27,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:27,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,916 INFO 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 21:40:27,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 434 states and 678 transitions. [2023-12-02 21:40:27,933 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 678 transitions. [2023-12-02 21:40:27,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:27,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:28,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 435 states and 678 transitions. [2023-12-02 21:40:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 678 transitions. [2023-12-02 21:40:28,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:28,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:28,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:28,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:28,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:28,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:28,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 436 states and 678 transitions. [2023-12-02 21:40:28,165 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 678 transitions. [2023-12-02 21:40:28,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:28,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:28,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:28,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:28,254 INFO 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 21:40:28,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 437 states and 678 transitions. [2023-12-02 21:40:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 678 transitions. [2023-12-02 21:40:28,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:28,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:28,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:28,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:28,532 INFO 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 21:40:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 473 states and 753 transitions. [2023-12-02 21:40:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 753 transitions. [2023-12-02 21:40:29,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:29,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,245 INFO 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 21:40:29,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 474 states and 753 transitions. [2023-12-02 21:40:29,263 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 753 transitions. [2023-12-02 21:40:29,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:29,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,354 INFO 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 21:40:29,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 475 states and 753 transitions. [2023-12-02 21:40:29,375 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 753 transitions. [2023-12-02 21:40:29,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:29,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,490 INFO 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 21:40:29,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 476 states and 753 transitions. [2023-12-02 21:40:29,510 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 753 transitions. [2023-12-02 21:40:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:29,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,600 INFO 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 21:40:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 477 states and 753 transitions. [2023-12-02 21:40:29,620 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 753 transitions. [2023-12-02 21:40:29,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:29,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,710 INFO 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 21:40:29,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 478 states and 753 transitions. [2023-12-02 21:40:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 753 transitions. [2023-12-02 21:40:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:29,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,816 INFO 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 21:40:29,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 479 states and 753 transitions. [2023-12-02 21:40:29,835 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 753 transitions. [2023-12-02 21:40:29,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:29,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,924 INFO 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 21:40:29,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 480 states and 753 transitions. [2023-12-02 21:40:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 753 transitions. [2023-12-02 21:40:29,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:29,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:30,039 INFO 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 21:40:30,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 481 states and 753 transitions. [2023-12-02 21:40:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 753 transitions. [2023-12-02 21:40:30,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:30,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:30,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:30,146 INFO 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 21:40:30,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:30,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 482 states and 753 transitions. [2023-12-02 21:40:30,165 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 753 transitions. [2023-12-02 21:40:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:30,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:30,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:30,434 INFO 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 21:40:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 512 states and 816 transitions. [2023-12-02 21:40:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 816 transitions. [2023-12-02 21:40:31,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:31,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,119 INFO 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 21:40:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 513 states and 816 transitions. [2023-12-02 21:40:31,135 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 816 transitions. [2023-12-02 21:40:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:31,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,194 INFO 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 21:40:31,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 514 states and 816 transitions. [2023-12-02 21:40:31,210 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 816 transitions. [2023-12-02 21:40:31,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:31,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,268 INFO 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 21:40:31,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 515 states and 816 transitions. [2023-12-02 21:40:31,284 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 816 transitions. [2023-12-02 21:40:31,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:31,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,385 INFO 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 21:40:31,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 516 states and 816 transitions. [2023-12-02 21:40:31,407 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 816 transitions. [2023-12-02 21:40:31,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:31,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,491 INFO 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 21:40:31,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 517 states and 816 transitions. [2023-12-02 21:40:31,507 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 816 transitions. [2023-12-02 21:40:31,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:31,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,566 INFO 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 21:40:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 518 states and 816 transitions. [2023-12-02 21:40:31,583 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 816 transitions. [2023-12-02 21:40:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:31,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,642 INFO 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 21:40:31,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 519 states and 816 transitions. [2023-12-02 21:40:31,658 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 816 transitions. [2023-12-02 21:40:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:31,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:31,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 520 states and 816 transitions. [2023-12-02 21:40:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 816 transitions. [2023-12-02 21:40:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:31,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:32,032 INFO 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 21:40:32,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 547 states and 873 transitions. [2023-12-02 21:40:32,693 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 873 transitions. [2023-12-02 21:40:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:32,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:32,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:32,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:32,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:32,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 548 states and 873 transitions. [2023-12-02 21:40:32,801 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 873 transitions. [2023-12-02 21:40:32,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:32,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:32,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:32,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:32,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 549 states and 873 transitions. [2023-12-02 21:40:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 873 transitions. [2023-12-02 21:40:32,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:32,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:32,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:32,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:33,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:33,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:33,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 550 states and 873 transitions. [2023-12-02 21:40:33,045 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 873 transitions. [2023-12-02 21:40:33,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:33,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:33,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:33,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:33,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:33,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 551 states and 873 transitions. [2023-12-02 21:40:33,152 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 873 transitions. [2023-12-02 21:40:33,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:33,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:33,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:33,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:33,241 INFO 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 21:40:33,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 552 states and 873 transitions. [2023-12-02 21:40:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 873 transitions. [2023-12-02 21:40:33,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:33,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:33,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:33,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:33,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:33,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 553 states and 873 transitions. [2023-12-02 21:40:33,369 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 873 transitions. [2023-12-02 21:40:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:33,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:33,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:33,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:33,650 INFO 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 21:40:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:34,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 574 states and 918 transitions. [2023-12-02 21:40:34,374 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 918 transitions. [2023-12-02 21:40:34,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:34,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:34,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:34,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 575 states and 918 transitions. [2023-12-02 21:40:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 918 transitions. [2023-12-02 21:40:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:34,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:34,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:34,533 INFO 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 21:40:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 576 states and 918 transitions. [2023-12-02 21:40:34,556 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 918 transitions. [2023-12-02 21:40:34,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:34,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:34,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:34,649 INFO 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 21:40:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:34,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 577 states and 918 transitions. [2023-12-02 21:40:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 918 transitions. [2023-12-02 21:40:34,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:34,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:34,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:34,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 578 states and 918 transitions. [2023-12-02 21:40:34,788 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 918 transitions. [2023-12-02 21:40:34,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:34,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:35,086 INFO 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 21:40:35,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:35,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 593 states and 951 transitions. [2023-12-02 21:40:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 951 transitions. [2023-12-02 21:40:35,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:35,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:35,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 594 states and 951 transitions. [2023-12-02 21:40:35,964 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 951 transitions. [2023-12-02 21:40:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:35,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:35,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:36,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:36,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:36,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 595 states and 951 transitions. [2023-12-02 21:40:36,052 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 951 transitions. [2023-12-02 21:40:36,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:36,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:36,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:36,283 INFO 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 21:40:37,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:37,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 604 states and 972 transitions. [2023-12-02 21:40:37,110 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 972 transitions. [2023-12-02 21:40:37,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:37,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:37,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:37,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:40:37,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:37,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 605 states and 972 transitions. [2023-12-02 21:40:37,198 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 972 transitions. [2023-12-02 21:40:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:40:37,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:37,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:37,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:37,354 INFO 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 21:40:37,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:37,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 613 states and 986 transitions. [2023-12-02 21:40:37,911 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 986 transitions. [2023-12-02 21:40:37,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 21:40:37,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:37,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:37,933 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2023-12-02 21:40:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:37,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 614 states and 989 transitions. [2023-12-02 21:40:37,959 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 989 transitions. [2023-12-02 21:40:37,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 21:40:37,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:37,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:37,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:37,980 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:40:38,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:38,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 619 states and 996 transitions. [2023-12-02 21:40:38,167 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 996 transitions. [2023-12-02 21:40:38,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-02 21:40:38,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:38,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 21:40:38,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:38,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 620 states and 998 transitions. [2023-12-02 21:40:38,386 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 998 transitions. [2023-12-02 21:40:38,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-02 21:40:38,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:38,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 21:40:38,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:38,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 620 states and 997 transitions. [2023-12-02 21:40:38,445 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 997 transitions. [2023-12-02 21:40:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-02 21:40:38,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:39,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2023-12-02 21:40:40,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:40,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 620 states and 996 transitions. [2023-12-02 21:40:40,317 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 996 transitions. [2023-12-02 21:40:40,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-02 21:40:40,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:40,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:40,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:40,477 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 14 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-02 21:40:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 620 states and 995 transitions. [2023-12-02 21:40:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 995 transitions. [2023-12-02 21:40:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-02 21:40:41,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:41,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2023-12-02 21:40:45,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:45,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 647 states and 1055 transitions. [2023-12-02 21:40:45,025 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1055 transitions. [2023-12-02 21:40:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-02 21:40:45,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:45,055 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-02 21:40:45,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:45,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 659 states and 1081 transitions. [2023-12-02 21:40:45,820 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1081 transitions. [2023-12-02 21:40:45,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-02 21:40:45,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:45,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:45,867 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 14 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2023-12-02 21:40:46,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 666 states and 1096 transitions. [2023-12-02 21:40:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1096 transitions. [2023-12-02 21:40:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:46,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:46,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:48,065 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:48,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,173 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:48,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:48,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:48,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:48,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:48,350 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:48,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,457 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:48,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:48,493 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:48,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:48,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,594 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:48,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:48,658 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:48,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:48,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,804 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:48,837 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:48,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,934 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:48,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:48,970 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:48,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,068 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:49,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,198 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:49,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,346 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:49,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:49,382 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:49,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:49,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,493 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:49,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:49,528 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:49,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:49,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:49,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:49,679 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:49,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:49,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,779 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:49,812 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:49,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:49,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,915 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:49,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:49,987 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:49,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,086 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:50,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:50,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:50,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:50,263 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:50,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:50,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,360 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:50,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:50,388 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:50,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,479 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:50,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:50,506 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:50,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:50,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,656 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:50,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:50,709 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:50,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:50,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,842 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:50,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:50,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,995 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:51,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:51,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:51,028 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:51,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:51,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:51,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:51,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:51,120 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:51,147 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:51,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:51,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:51,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:51,237 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:51,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:51,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:51,268 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:51,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:51,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:51,377 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:51,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:51,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:51,404 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:51,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:51,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:51,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:51,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:51,494 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:51,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:51,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:51,522 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:51,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:51,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:51,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:51,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:51,617 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:51,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:51,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:51,651 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:51,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:51,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:51,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:51,741 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:51,773 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:51,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:51,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:51,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:51,861 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:51,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:51,892 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:51,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:51,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:51,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:51,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:52,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:52,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:52,029 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:52,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:52,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:52,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:52,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:52,118 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:52,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:52,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:52,148 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:52,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:52,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:52,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:52,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:52,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:52,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:52,273 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:52,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:52,367 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:52,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:52,402 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:52,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:52,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:52,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:52,496 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:52,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:52,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:52,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:52,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:52,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:52,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:52,655 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:52,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:52,763 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:52,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:52,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:52,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:52,886 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:52,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:52,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:52,917 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:52,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:52,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:52,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:52,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:53,004 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:53,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:53,038 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:53,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:53,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:53,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:53,142 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:53,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:53,172 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:53,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:53,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:53,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:53,427 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:53,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:53,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:53,462 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:53,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:53,552 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:53,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:53,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:53,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:53,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:53,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:53,675 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:53,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:53,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:53,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:53,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:53,829 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:53,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:53,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:53,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:53,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:53,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:54,042 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:54,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:54,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:54,095 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:54,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:54,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:54,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:54,221 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:54,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:54,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:54,265 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:54,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:54,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:54,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:54,390 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:54,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:54,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:54,427 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:54,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:54,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:54,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:54,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:54,514 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:54,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:54,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:54,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:54,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:54,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:54,632 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:54,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:54,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:54,747 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:54,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:54,779 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:54,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:54,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:54,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:54,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:54,866 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:54,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:54,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:54,901 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:54,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:54,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:54,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:55,004 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:55,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:55,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:55,038 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:55,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:55,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:55,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:55,125 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:55,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:55,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:55,156 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:55,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:55,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:55,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:55,244 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:55,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:55,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:55,276 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:55,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:55,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:55,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:55,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:55,364 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:55,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:55,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:55,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:55,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:55,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:55,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:55,515 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:55,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:55,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:55,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:55,602 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:55,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:55,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:55,633 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:55,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:55,721 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:55,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:55,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:55,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:55,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:55,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:55,879 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:55,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:55,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:55,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:55,966 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:55,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:55,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:55,994 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:55,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:55,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:55,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:56,081 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:56,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:56,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:56,114 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:56,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:56,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:56,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:56,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:56,203 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:56,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:56,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:56,231 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:56,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:56,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:56,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:56,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:56,317 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:56,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:56,343 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:56,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:56,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:56,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:56,432 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:56,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:56,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:56,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:56,569 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:56,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:56,601 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:56,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:56,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:56,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:56,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:56,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:56,720 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:56,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:56,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:56,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:56,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:56,807 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:56,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:56,840 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:56,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:56,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:56,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:56,926 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:56,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:56,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:56,959 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:56,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:56,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:56,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:56,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:57,047 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:57,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:57,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:57,179 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:57,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:57,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:57,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:57,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:57,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:57,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:57,293 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:57,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:57,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:57,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:57,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:57,510 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:57,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:57,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:57,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:57,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:57,633 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:57,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:57,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:57,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:57,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:57,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:57,772 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:57,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:57,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:57,805 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:57,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:57,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:57,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:57,892 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:57,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:57,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:57,925 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:57,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:57,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:57,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:58,012 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:58,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:58,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:58,045 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:58,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:58,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:58,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:58,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:58,130 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:58,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:58,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:58,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:58,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:58,242 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:58,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:58,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:58,274 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:58,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:58,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:58,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:58,362 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:58,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:58,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:58,406 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:58,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:58,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:58,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:58,503 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:58,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:58,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:58,530 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:58,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:58,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:58,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:58,618 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:58,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:58,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:58,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:58,735 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:58,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:58,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:58,762 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:58,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:58,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:58,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:58,849 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:58,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:58,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:58,876 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:58,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:58,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:58,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:59,000 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:59,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:59,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:59,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:59,093 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:59,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:59,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:59,125 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:59,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:59,216 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:59,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:59,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:59,252 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:59,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:59,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:59,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:59,353 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:59,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:59,386 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:59,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:59,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:59,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:59,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:59,473 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:59,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:59,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:59,507 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:59,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:59,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:59,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:59,595 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:59,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:59,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:59,629 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:59,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:59,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:59,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:59,719 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:59,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:59,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:59,753 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:59,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:59,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:59,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:59,845 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:40:59,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:59,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:40:59,882 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:40:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:40:59,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:59,973 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:00,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:00,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:00,007 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:00,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:00,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:00,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:00,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:00,098 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:00,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:00,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:00,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:00,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:00,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:00,260 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:00,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:00,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:00,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:00,351 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:00,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:00,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:00,377 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:00,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:00,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:00,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:00,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:00,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:00,497 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:00,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:00,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:00,583 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:00,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:00,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:00,613 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:00,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:00,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:00,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:00,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:00,698 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:00,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:00,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:00,731 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:00,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:00,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:00,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:00,816 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:00,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:00,850 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:00,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:00,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:00,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:00,939 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:00,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:00,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:00,966 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:00,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:00,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:00,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:01,053 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:01,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:01,085 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:01,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:01,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:01,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:01,175 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:01,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:01,205 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:01,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:01,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:01,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:01,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:01,303 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:01,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:01,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:01,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:01,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:01,427 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:01,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:01,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:01,465 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:01,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:01,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:01,558 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:01,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:01,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:01,597 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:01,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:01,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:01,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:01,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:01,701 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:01,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:01,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:01,733 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:01,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:01,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:01,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:01,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:01,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:01,857 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:01,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:01,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:01,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:01,946 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:01,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:01,979 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:01,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:01,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:01,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:02,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:02,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:02,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:02,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:02,200 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:02,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:02,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:02,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:02,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:02,332 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:02,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:02,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:02,367 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:02,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:02,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:02,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:02,458 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:02,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:02,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:02,494 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:02,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:02,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:02,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:02,593 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:02,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:02,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:02,629 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:02,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:02,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:02,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:02,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:02,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:02,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:02,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:02,843 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:02,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:02,878 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:02,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:02,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:02,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:02,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:02,967 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:03,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:03,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:03,002 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:03,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:03,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:03,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:03,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:03,091 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:03,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:03,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:03,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:03,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:03,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:03,215 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:03,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:03,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:03,250 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:03,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:03,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:03,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:03,343 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:03,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:03,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:03,380 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:03,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:03,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:03,469 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:03,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:03,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:03,591 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:03,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:03,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:03,626 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:03,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:03,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:03,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:03,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:03,716 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:03,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:03,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:03,750 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:03,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:03,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:03,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:03,839 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:03,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:03,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:03,873 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:03,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:03,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:03,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:03,959 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:03,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:04,083 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:04,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:04,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:04,116 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:04,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:04,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:04,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:04,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:04,206 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:04,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:04,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:04,236 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:04,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:04,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:04,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:04,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:04,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:04,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:04,366 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:04,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:04,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:04,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:04,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:04,458 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:04,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:04,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:04,494 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:04,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:04,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:04,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:04,585 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:04,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:04,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:04,620 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:04,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:04,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:04,709 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:04,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:04,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:04,744 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:04,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:04,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:04,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:04,833 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:04,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:04,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:04,869 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:04,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:04,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:04,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:04,958 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:04,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:04,994 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:04,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:04,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:05,083 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:05,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:05,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:05,118 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:05,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:05,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:05,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:05,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:05,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:05,250 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:05,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:05,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:05,342 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:05,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:05,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:05,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:05,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:05,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:05,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:05,502 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:05,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:05,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:05,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:05,590 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:05,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:05,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:05,626 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:05,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:05,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:05,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:05,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:05,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:05,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:05,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:05,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:05,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:05,874 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:05,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:05,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:05,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:05,963 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:05,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:05,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:05,998 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:05,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:05,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:05,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:06,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:06,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:06,122 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:06,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:06,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:06,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:06,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:06,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:06,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:06,246 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:06,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:06,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:06,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:06,338 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:06,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:06,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:06,374 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:06,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:06,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:06,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:06,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:06,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:06,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:06,498 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:06,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:06,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:06,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:06,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:06,589 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:06,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:06,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:06,626 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:06,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:06,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:06,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:06,717 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:06,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:06,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:06,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:06,847 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:06,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:06,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:06,882 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:06,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:06,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:06,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:06,978 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:07,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:07,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:07,011 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:07,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:07,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:07,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:07,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:07,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:07,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:07,133 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:07,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:07,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:07,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:07,219 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:07,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:07,253 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:07,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:07,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:07,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:07,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:07,343 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:07,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:07,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:07,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:07,462 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:07,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:07,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:07,492 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:07,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:07,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:07,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:07,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:07,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:07,613 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:07,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:07,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:07,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:07,700 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:07,733 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:07,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:07,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:07,822 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:07,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:07,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:07,856 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:07,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:07,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:07,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:07,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:07,945 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:07,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:07,978 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:07,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:07,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:07,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:07,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:08,065 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:08,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:08,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:08,097 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:08,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:08,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:08,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:08,183 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:08,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:08,220 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:08,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:08,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:08,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:08,308 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:08,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:08,339 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:08,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:08,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:08,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:08,427 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:08,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:08,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:08,461 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:08,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:08,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:08,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:08,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:08,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:08,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:08,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:08,665 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:08,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:08,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:08,700 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:08,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:08,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:08,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:08,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:08,789 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:08,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:08,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:08,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:08,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:08,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:08,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:08,912 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:08,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:08,949 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:08,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:08,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:09,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:09,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:09,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:09,149 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:09,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:09,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:09,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:09,264 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:09,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:09,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:09,297 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:09,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:09,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:09,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:09,382 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:09,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:09,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:09,410 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:09,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:09,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:09,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:09,498 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:09,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:09,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:09,524 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:09,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:09,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:09,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:09,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:09,613 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:09,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:09,647 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:09,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:09,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:09,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:09,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:09,734 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:09,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:09,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:09,766 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:09,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:09,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:09,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:09,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:09,853 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:09,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:09,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:09,887 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:09,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:09,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:09,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:09,973 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:10,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:10,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:10,007 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:10,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:10,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:10,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:10,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:10,093 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:10,129 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:10,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:10,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:10,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:10,216 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:10,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:10,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:10,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:10,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:10,370 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:10,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:10,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:10,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:10,457 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:10,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:10,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:10,492 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:10,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:10,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:10,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:10,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:10,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:10,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:10,609 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:10,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:10,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:10,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:10,695 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:10,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:10,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:10,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:10,814 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:10,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:10,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:10,847 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:10,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:10,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:10,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:10,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:10,935 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:10,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:10,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:10,968 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:10,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:10,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:10,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:11,056 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:11,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:11,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:11,098 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:11,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:11,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:11,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:11,197 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:11,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:11,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:11,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:11,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:11,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:11,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:11,349 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:11,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:11,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:11,435 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:11,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:11,467 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:11,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:11,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:11,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:11,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:11,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:11,587 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:11,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:11,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:11,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:11,674 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:11,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:11,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:11,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:11,796 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:11,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:11,826 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:11,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:11,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:11,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:11,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:11,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:11,937 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:11,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:11,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:11,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:12,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:12,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:12,058 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:12,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:12,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:12,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:12,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:12,145 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:12,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:12,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:12,172 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:12,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:12,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:12,258 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:12,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:12,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:12,286 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:12,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:12,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:12,371 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:12,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:12,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:12,398 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:12,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:12,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:12,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:12,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:12,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:12,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:12,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:12,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:12,607 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:12,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:12,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:12,644 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:12,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:12,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:12,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:12,754 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:12,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:12,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:12,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:12,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:12,870 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:12,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:12,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:12,897 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:12,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:12,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:12,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:12,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:13,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:13,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:13,013 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:13,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:13,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:13,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:13,099 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:13,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:13,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:13,126 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:13,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:13,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:13,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:13,212 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:13,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:13,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:13,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:13,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:13,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:13,324 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:13,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:13,351 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:13,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:13,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:13,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:13,437 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:13,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:13,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:13,464 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:13,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:13,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:13,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:13,550 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:13,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:13,663 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:13,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:13,775 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:13,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:13,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:13,802 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:13,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:13,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:13,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:13,892 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:13,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:13,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:14,004 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:14,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:14,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:14,031 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:14,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:14,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:14,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:14,117 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:14,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:14,143 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:14,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:14,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:14,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:14,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:14,230 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:14,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:14,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:14,256 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:14,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:14,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:14,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:14,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:14,343 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:14,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:14,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:14,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:14,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:14,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:14,457 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:14,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:14,484 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:14,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:14,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:14,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:14,574 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:14,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:14,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:14,602 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:14,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:14,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:14,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:14,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:14,692 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:14,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:14,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:14,817 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:14,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:14,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:14,851 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:14,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:14,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:14,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:14,937 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:14,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:14,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:14,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:14,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:14,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:15,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:15,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:15,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:15,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:15,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:15,182 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:15,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:15,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:15,217 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:15,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:15,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:15,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:15,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:15,342 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:15,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:15,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:15,429 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:15,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:15,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:15,462 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:15,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:15,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:15,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:15,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:15,548 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:15,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:15,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:15,582 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:15,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:15,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:15,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:15,669 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:15,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:15,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:15,703 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:15,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:15,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:15,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:15,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:15,796 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:15,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:15,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:15,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:15,917 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:15,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:15,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:15,953 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:15,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:16,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:16,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:16,066 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:16,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:16,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:16,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:16,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:16,151 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:16,177 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:16,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:16,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:16,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:16,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:16,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:16,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:16,381 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:16,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:16,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:16,413 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:16,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:16,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:16,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:16,499 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:16,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:16,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:16,616 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:16,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:16,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:16,651 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:16,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:16,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:16,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:16,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:16,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:16,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:16,772 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:16,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:16,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:16,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:16,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:16,857 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:16,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:16,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:16,888 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:16,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:16,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:16,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:17,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:17,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:17,006 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:17,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:17,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:17,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:17,097 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:17,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:17,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:17,126 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:17,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:17,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:17,212 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:17,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:17,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:17,238 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:17,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:17,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:17,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:17,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:17,322 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:17,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:17,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:17,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:17,435 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:17,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:17,468 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:17,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:17,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:17,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:17,555 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:17,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:17,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:17,590 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:17,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:17,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:17,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:17,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:17,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:17,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:17,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:17,820 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:17,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:17,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:17,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:17,906 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:17,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:17,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:18,030 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:18,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:18,058 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:18,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:18,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:18,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:18,143 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:18,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:18,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:18,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:18,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:18,259 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:18,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:18,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:18,292 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:18,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:18,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:18,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:18,377 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:18,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:18,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:18,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:18,494 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:18,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:18,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:18,527 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:18,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:18,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:18,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:18,621 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:18,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:18,656 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:18,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:18,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:18,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:18,741 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:18,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:18,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:18,775 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:18,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:18,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:18,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:18,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:18,863 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:18,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:18,895 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:18,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:18,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:18,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:18,984 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:19,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:19,018 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:19,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:19,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:19,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:19,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:19,104 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:19,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:19,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:19,138 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:19,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:19,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:19,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:19,224 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:19,252 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:19,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:19,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:19,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:19,337 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:19,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:19,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:19,363 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:19,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:19,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:19,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:19,449 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:19,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:19,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:19,483 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:19,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:19,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:19,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:19,609 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:19,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:19,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:19,695 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:19,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:19,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:19,729 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:19,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:19,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:19,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:19,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:19,818 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:19,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:19,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:19,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:19,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:19,968 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:19,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:19,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:19,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:19,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:20,059 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:20,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:20,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:20,169 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:20,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:20,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:20,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:20,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:20,319 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:20,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:20,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:20,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:20,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:20,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:20,520 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:20,545 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:20,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:20,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:20,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:20,631 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:20,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:20,665 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:20,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:20,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:20,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:20,751 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:20,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:20,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:20,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:20,873 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:20,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:20,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:20,904 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:20,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:20,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:20,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:20,993 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:21,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:21,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:21,025 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:21,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:21,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:21,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:21,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:21,114 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:21,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:21,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:21,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:21,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:21,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:21,233 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:21,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:21,267 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:21,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:21,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:21,353 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:21,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:21,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:21,387 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:21,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:21,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:21,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:21,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:21,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:21,508 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:21,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:21,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:21,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:21,625 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:21,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:21,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:21,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:21,711 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:21,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:21,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:21,743 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:21,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:21,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:21,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:21,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:21,828 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:21,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:21,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:21,854 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:21,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:21,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:21,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:21,938 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:21,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:21,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:21,963 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:21,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:21,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:21,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:21,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:22,048 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:22,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:22,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:22,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:22,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:22,158 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:22,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:22,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:22,183 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:22,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:22,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:22,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:22,268 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:22,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:22,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:22,389 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:22,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:22,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:22,421 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:22,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:22,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:22,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:22,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:22,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:22,621 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:22,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:22,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:22,653 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:22,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:22,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:22,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:22,738 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:22,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:22,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:22,777 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:22,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:22,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:22,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:22,861 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:22,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:22,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:22,886 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:22,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:22,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:22,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:22,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:22,971 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:22,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:22,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:22,996 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:22,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:22,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:22,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:23,081 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:23,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:23,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:23,113 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:23,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:23,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:23,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:23,199 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:23,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:23,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:23,235 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:23,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:23,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:23,319 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:23,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:23,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:23,345 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:23,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:23,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:23,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:23,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:23,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:23,455 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:23,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:23,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:23,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:23,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:23,539 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:23,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:23,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:23,564 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:23,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:23,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:23,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:23,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:23,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:23,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:23,674 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:23,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:23,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:23,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:23,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:23,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:23,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:23,877 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:23,909 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:23,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:23,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:23,993 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:24,026 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:24,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:24,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:24,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:24,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:24,112 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:24,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:24,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:24,149 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:24,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:24,235 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:24,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:24,269 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:24,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:24,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:24,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:24,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:24,357 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:24,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:24,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:24,394 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:24,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:24,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:24,487 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:24,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:24,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:24,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:24,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:24,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:24,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:24,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:24,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:24,646 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:24,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:24,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:24,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:24,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:24,735 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:24,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:24,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:24,770 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:24,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:24,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:24,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:24,858 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:24,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:24,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:24,896 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:24,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:24,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:24,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:24,986 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:25,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:25,021 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:25,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:25,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:25,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:25,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:25,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:25,145 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:25,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:25,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:25,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:25,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:25,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:25,260 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:25,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:25,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:25,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:25,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:25,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:25,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:25,377 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:25,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:25,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:25,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:25,462 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:25,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:25,492 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:25,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:25,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:25,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:25,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:25,583 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:25,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:25,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:25,613 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:25,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:25,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:25,706 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:25,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:25,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:25,741 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:25,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:25,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:25,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:25,827 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:25,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:25,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:25,947 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:25,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:25,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:25,982 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:25,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:25,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:25,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:25,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:26,071 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:26,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:26,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:26,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:26,189 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:26,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:26,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:26,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:26,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:26,337 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:26,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:26,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:26,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:26,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:26,425 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:26,457 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:26,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:26,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:26,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:26,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:26,541 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:26,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:26,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:26,573 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:26,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:26,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:26,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:26,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:26,657 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:26,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:26,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:26,788 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:26,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:26,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:26,822 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:26,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:26,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:26,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:26,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:26,907 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:26,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:26,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:26,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:26,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:26,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:27,036 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:27,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:27,071 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:27,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:27,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:27,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:27,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:27,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:27,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:27,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:27,313 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:27,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:27,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:27,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:27,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:27,431 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:27,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:27,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:27,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:27,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:27,517 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:27,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:27,637 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:27,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:27,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:27,671 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:27,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:27,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:27,756 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:27,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:27,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:27,789 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:27,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:27,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:27,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:27,874 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:27,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:27,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:27,907 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:27,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:27,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:27,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:27,998 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:28,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:28,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:28,031 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:28,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:28,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:28,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:28,117 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:28,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:28,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:28,144 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:28,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:28,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:28,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:28,230 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:28,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:28,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:28,343 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:28,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:28,370 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:28,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:28,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:28,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:28,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:28,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:28,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:28,568 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:28,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:28,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:28,603 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:28,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:28,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:28,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:28,721 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:28,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:28,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:28,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:28,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:28,807 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:28,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:28,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:28,842 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:28,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:28,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:28,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:28,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:28,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:28,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:28,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:28,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:28,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:29,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:29,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:29,085 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:29,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:29,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:29,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:29,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:29,171 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:29,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:29,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:29,197 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:29,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:29,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:29,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:29,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:29,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:29,310 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:29,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:29,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:29,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:29,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:29,397 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:29,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:29,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:29,426 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:29,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:29,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:29,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:29,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:29,513 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:29,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:29,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:29,541 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:29,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:29,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:29,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:29,626 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:29,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:29,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:29,738 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:29,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:29,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:29,764 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:29,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:29,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:29,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:29,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:29,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:29,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:29,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:29,968 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:29,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:29,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:29,994 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:29,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:29,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:29,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:30,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:30,083 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:30,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:30,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:30,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:30,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:30,201 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:30,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:30,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:30,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:30,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:30,319 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:30,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:30,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:30,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:30,438 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:30,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:30,474 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:30,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:30,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:30,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:30,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:30,561 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:30,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:30,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:30,595 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:30,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:30,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:30,682 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:30,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:30,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:30,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:30,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:30,806 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:30,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:30,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:30,842 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:30,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:30,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:30,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:30,932 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:30,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:30,968 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:30,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:30,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:30,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:31,055 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:31,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:31,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:31,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:31,176 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:31,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:31,212 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:31,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:31,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:31,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:31,298 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:31,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:31,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:31,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:31,420 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:31,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:31,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:31,455 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:31,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:31,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:31,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:31,541 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:31,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:31,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:31,575 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:31,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:31,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:31,661 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:31,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:31,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:31,695 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:31,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:31,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:31,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:31,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:31,784 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:31,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:31,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:31,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:31,933 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:31,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:31,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:31,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:32,021 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:32,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:32,055 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:32,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:32,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:32,143 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:32,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:32,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:32,178 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:32,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:32,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:32,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:32,267 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:32,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:32,301 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:32,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:32,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:32,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:32,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:32,387 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:32,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:32,422 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:32,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:32,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:32,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:32,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:32,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:32,543 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:32,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:32,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:32,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:32,629 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:32,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:32,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:32,665 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:32,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:32,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:32,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:32,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:32,756 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:32,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:32,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:32,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:32,878 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:32,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:32,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:32,913 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:32,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:33,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:33,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:33,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:33,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:33,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:33,120 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:33,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:33,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:33,153 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:33,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:33,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:33,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:33,239 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:33,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:33,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:33,274 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:33,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:33,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:33,361 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:33,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:33,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:33,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:33,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:33,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:33,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:33,484 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:33,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:33,605 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:33,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:33,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:33,640 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:33,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:33,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:33,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:33,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:33,730 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:33,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:33,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:33,765 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:33,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:33,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:33,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:33,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:33,853 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:33,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:33,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:33,887 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:33,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:33,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:33,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:33,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:33,973 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:34,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:34,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:34,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:34,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:34,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:34,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:34,129 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:34,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:34,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:34,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:34,217 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:34,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:34,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:34,252 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:34,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:34,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:34,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:34,338 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:34,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:34,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:34,372 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:34,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:34,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:34,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:34,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:34,456 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:34,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:34,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:34,482 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:34,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:34,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:34,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:34,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:34,566 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:34,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:34,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:34,592 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:34,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:34,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:34,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:34,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:34,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:34,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:34,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:34,802 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:34,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:34,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:34,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:34,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:34,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:34,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:34,952 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:34,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:34,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:34,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:35,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:35,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:35,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:35,153 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:35,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:35,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:35,185 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:35,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:35,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:35,271 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:35,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:35,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:35,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:35,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:35,419 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:35,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:35,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:35,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:35,503 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:35,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:35,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:35,536 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:35,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:35,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:35,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:35,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:35,624 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:35,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:35,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:35,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:35,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:35,744 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:35,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:35,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:35,784 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:35,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:35,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:35,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:35,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:35,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:35,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:35,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:35,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:35,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:35,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:36,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:36,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:36,043 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:36,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:36,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:36,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:36,131 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:36,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:36,156 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:36,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:36,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:36,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:36,241 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:36,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:36,266 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:36,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:36,352 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:36,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:36,377 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:36,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:36,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:36,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:36,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:36,462 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:36,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:36,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:36,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:36,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:36,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:36,578 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:36,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:36,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:36,603 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:36,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:36,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:36,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:36,691 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:36,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:36,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:36,732 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:36,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:36,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:36,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:36,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:36,835 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:36,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:36,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:36,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:36,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:36,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:36,947 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:36,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:36,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:36,980 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:36,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:36,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:36,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:36,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:37,068 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:37,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:37,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:37,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:37,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:37,191 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:37,223 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:37,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:37,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:37,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:37,310 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:37,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:37,343 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:37,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:37,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:37,429 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:37,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:37,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:37,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:37,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:37,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:37,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:37,553 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:37,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:37,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:37,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:37,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:37,678 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:37,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:37,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:37,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:37,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:37,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:37,799 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:37,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:37,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:37,831 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:37,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:37,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:37,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:37,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:37,917 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:37,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:37,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:37,943 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:37,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:37,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:38,029 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:38,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:38,063 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:38,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:38,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:38,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:38,147 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:38,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:38,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:38,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:38,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:38,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:38,262 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:38,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:38,295 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:38,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:38,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:38,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:38,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:38,379 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:38,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:38,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:38,502 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:38,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:38,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:38,532 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:38,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:38,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:38,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:38,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:38,617 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:38,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:38,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:38,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:38,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:38,732 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:38,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:38,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:38,765 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:38,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:38,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:38,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:38,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:38,849 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:38,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:38,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:38,881 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:38,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:38,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:38,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:38,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:38,965 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:38,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:38,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:38,996 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:38,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:38,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:38,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:39,081 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:39,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:39,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:39,112 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:39,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:39,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:39,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:39,196 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:39,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:39,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:39,227 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:39,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:39,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:39,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:39,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:39,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:39,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:39,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:39,432 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:39,466 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:39,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:39,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:39,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:39,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:39,552 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:39,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:39,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:39,586 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:39,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:39,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:39,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:39,672 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:39,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:39,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:39,706 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:39,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:39,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:39,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:39,791 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:39,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:39,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:39,910 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:39,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:39,943 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:39,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:39,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:39,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:39,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:40,029 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:40,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:40,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:40,062 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:40,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:40,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:40,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:40,152 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:40,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:40,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:40,186 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:40,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:40,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:40,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:40,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:40,276 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:40,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:40,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:40,302 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:40,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:40,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:40,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:40,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:40,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:40,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:40,506 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:40,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:40,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:40,539 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:40,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:40,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:40,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:40,626 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:40,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:40,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:40,651 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:40,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:40,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:40,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:40,737 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:40,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:40,763 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:40,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:40,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:40,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:40,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:40,874 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:40,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:40,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:40,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:40,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:40,959 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:40,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:40,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:40,984 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:40,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:40,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:40,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:41,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:41,094 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:41,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:41,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:41,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:41,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:41,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:41,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:41,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:41,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:41,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:41,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:41,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:41,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:41,419 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:41,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:41,453 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:41,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:41,540 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:41,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:41,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:41,660 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:41,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:41,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:41,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:41,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:41,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:41,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:41,817 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:41,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:41,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:41,905 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:41,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:41,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:41,940 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:41,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:41,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:41,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:42,032 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:42,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:42,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:42,066 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:42,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:42,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:42,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:42,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:42,159 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:42,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:42,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:42,191 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:42,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:42,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:42,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:42,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:42,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:42,308 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:42,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:42,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:42,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:42,393 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:42,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:42,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:42,424 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:42,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:42,507 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:42,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:42,540 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:42,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:42,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:42,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:42,624 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:42,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:42,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:42,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:42,740 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:42,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:42,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:42,772 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:42,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:42,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:42,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:42,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:42,889 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:42,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:42,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:42,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:42,976 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:43,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:43,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:43,009 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:43,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:43,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:43,098 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:43,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:43,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:43,130 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:43,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:43,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:43,215 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:43,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:43,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:43,248 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:43,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:43,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:43,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:43,332 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:43,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:43,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:43,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:43,449 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:43,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:43,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:43,480 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:43,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:43,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:43,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:43,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:43,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:43,597 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:43,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:43,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:43,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:43,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:43,681 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:43,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:43,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:43,718 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:43,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:43,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:43,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:43,807 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:43,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:43,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:43,924 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:43,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:43,957 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:43,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:43,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:43,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:43,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:44,045 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:44,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:44,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:44,082 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:44,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:44,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:44,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:44,171 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:44,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:44,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:44,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:44,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:44,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:44,407 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:44,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:44,442 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:44,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:44,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:44,529 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:44,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:44,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:44,561 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:44,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:44,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:44,647 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:44,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:44,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:44,681 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:44,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:44,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:44,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:44,765 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:44,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:44,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:44,796 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:44,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:44,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:44,880 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:44,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:44,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:44,913 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:44,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:44,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:44,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:45,001 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:45,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:45,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:45,035 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:45,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:45,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:45,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:45,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:45,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:45,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:45,148 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:45,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:45,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:45,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:45,233 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:45,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:45,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:45,264 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:45,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:45,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:45,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:45,347 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:45,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:45,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:45,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:45,497 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:45,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:45,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:45,581 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:45,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:45,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:45,616 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:45,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:45,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:45,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:45,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:45,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:45,733 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:45,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:45,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:45,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:45,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:45,817 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:45,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:45,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:45,849 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:45,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:45,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:45,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:45,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:45,938 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:45,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:45,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:45,973 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:45,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:45,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:45,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:46,062 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:46,093 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:46,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:46,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:46,182 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:46,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:46,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:46,216 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:46,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:46,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:46,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:46,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:46,341 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:46,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:46,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:46,425 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:46,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:46,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:46,457 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:46,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:46,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:46,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:46,543 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:46,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:46,573 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:46,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:46,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:46,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:46,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:46,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:46,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:46,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:46,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:46,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:46,820 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:46,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:46,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:46,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:46,912 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:46,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:46,944 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:46,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:46,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:46,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:47,034 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:47,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:47,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:47,071 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:47,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:47,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:47,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:47,163 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:47,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:47,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:47,196 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:47,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:47,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:47,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:47,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:47,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:47,317 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:47,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:47,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:47,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:47,403 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:47,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:47,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:47,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:47,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:47,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:47,523 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:47,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:47,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:47,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:47,637 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:47,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:47,669 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:47,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:47,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:47,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:47,755 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:47,786 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:47,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:47,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:47,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:47,875 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:47,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:47,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:47,910 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:47,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:47,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:47,996 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:48,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:48,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:48,032 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:48,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:48,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:48,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:48,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:48,127 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:48,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:48,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:48,162 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:48,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:48,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:48,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:48,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:48,248 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:48,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:48,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:48,282 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:48,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:48,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:48,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:48,368 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:48,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:48,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:48,402 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:48,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:48,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:48,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:48,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:48,489 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:48,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:48,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:48,523 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:48,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:48,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:48,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:48,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:48,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:48,645 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:48,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:48,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:48,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:48,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:48,731 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:48,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:48,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:48,765 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:48,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:48,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:48,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:48,863 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:48,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:48,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:48,983 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:49,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:49,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:49,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:49,104 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:49,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:49,138 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:49,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:49,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:49,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:49,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:49,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:49,258 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:49,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:49,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:49,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:49,344 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:49,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:49,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:49,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:49,464 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:49,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:49,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:49,498 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:49,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:49,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:49,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:49,585 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:49,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:49,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:49,618 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:49,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:49,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:49,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:49,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:49,738 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:49,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:49,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:49,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:49,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:49,828 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:49,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:49,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:49,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:49,948 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:49,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:49,979 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:49,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:49,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:49,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:50,063 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:50,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:50,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:50,096 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:50,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:50,182 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:50,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:50,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:50,216 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:50,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:50,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:50,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:50,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:50,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:50,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:50,337 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:50,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:50,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:50,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:50,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:50,428 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:50,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:50,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:50,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:50,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:50,582 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:50,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:50,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:50,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:50,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:50,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:50,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:50,788 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:50,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:50,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:50,820 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:50,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:50,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:50,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:50,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:50,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:50,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:51,021 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:51,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:51,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:51,053 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:51,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:51,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:51,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:51,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:51,138 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:51,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:51,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:51,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:51,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:51,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:51,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:51,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:51,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:51,375 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:51,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:51,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:51,410 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:51,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:51,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:51,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:51,496 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:51,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:51,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:51,530 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:51,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:51,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:51,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:51,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:51,615 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:51,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:51,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:51,649 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:51,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:51,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:51,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:51,734 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:51,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:51,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:51,765 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:51,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:51,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:51,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:51,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:51,850 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:51,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:51,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:51,881 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:51,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:51,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:51,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:51,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:51,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:51,997 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:51,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:51,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:51,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:52,083 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:52,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:52,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:52,112 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:52,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:52,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:52,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:52,196 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:52,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:52,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:52,229 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:52,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:52,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:52,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:52,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:52,314 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:52,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:52,345 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:52,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:52,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:52,429 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:52,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:52,462 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:52,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:52,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:52,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:52,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:52,547 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:52,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:52,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:52,581 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:52,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:52,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:52,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:52,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:52,665 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:52,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:52,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:52,697 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:52,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:52,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:52,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:52,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:52,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:52,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:52,813 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:52,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:52,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:52,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:52,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:52,897 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:52,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:52,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:52,929 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:52,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:52,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:52,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:53,014 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:53,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:53,045 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:53,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:53,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:53,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:53,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:53,130 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:53,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:53,163 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:53,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:53,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:53,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:53,248 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:53,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:53,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:53,282 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:53,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:53,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:53,367 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:53,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:53,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:53,399 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:53,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:53,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:53,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:53,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:53,484 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:53,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:53,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:53,519 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:53,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:53,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:53,604 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:53,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:53,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:53,638 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:53,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:53,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:53,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:53,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:53,724 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:53,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:53,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:53,758 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:53,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:53,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:53,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:53,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:53,843 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:53,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:53,876 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:53,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:53,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:53,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:53,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:53,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:53,997 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:53,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:53,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:53,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:54,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:54,084 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:54,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:54,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:54,115 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:54,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:54,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:54,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:54,200 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:54,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:54,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:54,226 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:54,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:54,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:54,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:54,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:54,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:54,335 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:54,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:54,421 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:54,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:54,454 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:54,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:54,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:54,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:54,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:54,541 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:54,568 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:54,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:54,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:54,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:54,655 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:54,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:54,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:54,688 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:54,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:54,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:54,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:54,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:54,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:54,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:54,805 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:54,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:54,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:54,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:54,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:54,891 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:54,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:54,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:54,925 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:54,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:55,010 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:55,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:55,039 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:55,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:55,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:55,126 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:55,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:55,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:55,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:55,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:55,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:55,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:55,237 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:55,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:55,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:55,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:55,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:55,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:55,360 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:55,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:55,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:55,386 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:55,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:55,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:55,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:55,471 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:55,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:55,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:55,496 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:55,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:55,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:55,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:55,581 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:55,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:55,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:55,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:55,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:55,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:55,717 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:55,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:55,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:55,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:55,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:55,837 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:55,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:55,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:55,870 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:55,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:55,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:55,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:55,964 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:55,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:55,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:55,998 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:55,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:55,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:55,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:56,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:56,091 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:56,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:56,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:56,125 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:56,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:56,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:56,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:56,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:56,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:56,245 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:56,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:56,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:56,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:56,333 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:56,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:56,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:56,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:56,450 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:56,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:56,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:56,485 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:56,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:56,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:56,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:56,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:56,570 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:56,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:56,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:56,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:56,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:56,684 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:56,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:56,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:56,722 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:56,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:56,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:56,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:56,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:56,843 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:56,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:56,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:56,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:56,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:56,928 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:56,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:56,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:56,961 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:56,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:56,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:56,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:57,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:57,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:57,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:57,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:57,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:57,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:57,179 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:57,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:57,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:57,297 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:57,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:57,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:57,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:57,413 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:57,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:57,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:57,445 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:57,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:57,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:57,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:57,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:57,529 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:57,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:57,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:57,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:57,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:57,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:57,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:57,645 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:57,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:57,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:57,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:57,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:57,762 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:57,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:57,796 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:57,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:57,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:57,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:57,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:57,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:57,918 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:57,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:57,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:57,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:58,002 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:58,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:58,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:58,033 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:58,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:58,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:58,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:58,127 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:58,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:58,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:58,159 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:58,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:58,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:58,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:58,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:58,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:58,279 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:58,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:58,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:58,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:58,364 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:58,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:58,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:58,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:58,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:58,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:58,480 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:58,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:58,511 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:58,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:58,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:58,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:58,596 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:58,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:58,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:58,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:58,715 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:58,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:58,748 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:58,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:58,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:58,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:58,832 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:58,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:58,863 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:58,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:58,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:58,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:58,981 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:58,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:58,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:58,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:59,065 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:59,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:59,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:59,097 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:59,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:59,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:59,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:59,185 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:59,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:59,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:59,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:59,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:59,339 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:59,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:59,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:59,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:59,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:59,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:59,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:59,457 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:59,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:59,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:59,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:59,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:59,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:59,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:59,578 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:59,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:59,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:59,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:59,663 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:59,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:59,696 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:59,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:59,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:59,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:59,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:59,783 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:59,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:59,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:59,818 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:59,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:59,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:59,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:59,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:41:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:41:59,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:41:59,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:41:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:41:59,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:41:59,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:41:59,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:41:59,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:00,024 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:00,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:00,058 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:00,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:00,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:00,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:00,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:00,148 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:00,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:00,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:00,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:00,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:00,269 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:00,303 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:00,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:00,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:00,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:00,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:00,387 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:00,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:00,420 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:00,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:00,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:00,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:00,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:00,538 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:00,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:00,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:00,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:00,623 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:00,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:00,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:00,657 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:00,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:00,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:00,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:00,742 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:00,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:00,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:00,777 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:00,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:00,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:00,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:00,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:00,862 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:00,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:00,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:00,896 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:00,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:00,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:00,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:00,981 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:01,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:01,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:01,016 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:01,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:01,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:01,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:01,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:01,106 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:01,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:01,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:01,139 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:01,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:01,224 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:01,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:01,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:01,256 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:01,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:01,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:01,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:01,340 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:01,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:01,366 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:01,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:01,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:01,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:01,452 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:01,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:01,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:01,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:01,582 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:01,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:01,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:01,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:01,720 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:01,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:01,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:01,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:01,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:01,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:01,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:01,864 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:01,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:01,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:01,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:01,948 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:01,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:01,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:01,981 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:01,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:01,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:01,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:01,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:02,068 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:02,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:02,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:02,101 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:02,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:02,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:02,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:02,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:02,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:02,217 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:02,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:02,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:02,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:02,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:02,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:02,333 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:02,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:02,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:02,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:02,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:02,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:02,449 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:02,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:02,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:02,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:02,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:02,533 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:02,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:02,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:02,565 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:02,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:02,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:02,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:02,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:02,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:02,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:02,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:02,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:02,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:02,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:02,765 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:02,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:02,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:02,797 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:02,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:02,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:02,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:02,881 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:02,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:02,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:02,913 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:02,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:02,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:02,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:03,000 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:03,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:03,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:03,033 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:03,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:03,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:03,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:03,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:03,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:03,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:03,150 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:03,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:03,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:03,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:03,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:03,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:03,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:03,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:03,379 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:03,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:03,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:03,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:03,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:03,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:03,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:03,575 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:03,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:03,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:03,601 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:03,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:03,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:03,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:03,686 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:03,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:03,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:03,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:03,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:03,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:03,803 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:03,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:03,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:03,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:03,920 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:03,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:03,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:03,948 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:03,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:03,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:03,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:03,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:04,033 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:04,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:04,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:04,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:04,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:04,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:04,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:04,143 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:04,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:04,176 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:04,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:04,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:04,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:04,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:04,260 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:04,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:04,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:04,293 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:04,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:04,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:04,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:04,380 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:04,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:04,407 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:04,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:04,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:04,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:04,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:04,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:04,603 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:04,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:04,630 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:04,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:04,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:04,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:04,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:04,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:04,763 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:04,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:04,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:04,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:04,853 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:04,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:04,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:04,888 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:04,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:04,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:04,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:04,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:04,977 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:05,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:05,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:05,104 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:05,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:05,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:05,138 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:05,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:05,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:05,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:05,224 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:05,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:05,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:05,258 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:05,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:05,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:05,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:05,344 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:05,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:05,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:05,380 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:05,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:05,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:05,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:05,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:05,501 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:05,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:05,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:05,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:05,594 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:05,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:05,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:05,629 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:05,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:05,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:05,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:05,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:05,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:05,751 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:05,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:05,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:05,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:05,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:05,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:05,871 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:05,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:05,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:05,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:05,958 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:05,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:05,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:05,993 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:05,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:05,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:05,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:06,079 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:06,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:06,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:06,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:06,201 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:06,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:06,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:06,234 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:06,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:06,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:06,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:06,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:06,327 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:06,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:06,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:06,366 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:06,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:06,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:06,452 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:06,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:06,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:06,478 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:06,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:06,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:06,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:06,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:06,562 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:06,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:06,589 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:06,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:06,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:06,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:06,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:06,673 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:06,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:06,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:06,701 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:06,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:06,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:06,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:06,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:06,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:06,811 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:06,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:06,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:06,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:06,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:06,896 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:06,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:06,929 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:06,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:06,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:06,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:07,015 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:07,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:07,049 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:07,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:07,140 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:07,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:07,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:07,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:07,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:07,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:07,266 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:07,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:07,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:07,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:07,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:07,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:07,391 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:07,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:07,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:07,427 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:07,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:07,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:07,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:07,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:07,516 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:07,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:07,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:07,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:07,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:07,640 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:07,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:07,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:07,679 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:07,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:07,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:07,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:07,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:07,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:07,803 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:07,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:07,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:07,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:07,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:07,891 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:07,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:07,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:07,927 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:07,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:07,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:07,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:08,016 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:08,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:08,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:08,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:08,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:08,138 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:08,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:08,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:08,175 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:08,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:08,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:08,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:08,263 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:08,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:08,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:08,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:08,389 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:08,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:08,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:08,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:08,513 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:08,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:08,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:08,546 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:08,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:08,634 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:08,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:08,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:08,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:08,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:08,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:08,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:08,884 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:08,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:08,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:08,920 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:08,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:08,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:09,007 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:09,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:09,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:09,043 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:09,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:09,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:09,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:09,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:09,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:09,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:09,167 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:09,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:09,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:09,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:09,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:09,252 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:09,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:09,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:09,284 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:09,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:09,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:09,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:09,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:09,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:09,407 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:09,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:09,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:09,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:09,495 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:09,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:09,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:09,531 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:09,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:09,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:09,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:09,628 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:09,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:09,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:09,665 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:09,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:09,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:09,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:09,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:09,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:09,789 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:09,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:09,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:09,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:09,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:09,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:09,912 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:09,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:09,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:10,002 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:10,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:10,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:10,038 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:10,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:10,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:10,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:10,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:10,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:10,164 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:10,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:10,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:10,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:10,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:10,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:10,286 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:10,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:10,371 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:10,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:10,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:10,406 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:10,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:10,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:10,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:10,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:10,490 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:10,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:10,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:10,525 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:10,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:10,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:10,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:10,614 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:10,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:10,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:10,649 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:10,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:10,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:10,735 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:10,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:10,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:10,770 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:10,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:10,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:10,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:10,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:10,857 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:10,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:10,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:10,891 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:10,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:10,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:10,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:10,976 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:11,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:11,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:11,010 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:11,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:11,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:11,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:11,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:11,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:11,130 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:11,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:11,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:11,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:11,216 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:11,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:11,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:11,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:11,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:11,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:11,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:11,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:11,389 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:11,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:11,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:11,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:11,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:11,479 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:11,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:11,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:11,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:11,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:11,605 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:11,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:11,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:11,638 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:11,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:11,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:11,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:11,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:11,723 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:11,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:11,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:11,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:11,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:11,842 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:11,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:11,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:11,962 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:11,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:11,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:11,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:11,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:11,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:12,074 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:12,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:12,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:12,099 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:12,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:12,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:12,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:12,183 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:12,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:12,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:12,208 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:12,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:12,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:12,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:12,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:12,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:12,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:12,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:12,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:12,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:12,405 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:12,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:12,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:12,437 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:12,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:12,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:12,525 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:12,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:12,557 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:12,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:12,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:12,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:12,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:12,644 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:12,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:12,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:12,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:12,754 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:12,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:12,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:12,779 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:12,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:12,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:12,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:12,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:12,863 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:12,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:12,888 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:12,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:12,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:12,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:12,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:12,973 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:12,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:12,998 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:12,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:12,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:12,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:13,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:13,082 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:13,107 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:13,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:13,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:13,191 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:13,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:13,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:13,222 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:13,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:13,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:13,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:13,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:13,306 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:13,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:13,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:13,340 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:13,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:13,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:13,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:13,428 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:13,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:13,460 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:13,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:13,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:13,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:13,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:13,543 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:13,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:13,577 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:13,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:13,660 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:13,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:13,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:13,692 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:13,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:13,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:13,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:13,776 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:13,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:13,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:13,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:13,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:13,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:13,892 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:13,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:13,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:13,924 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:13,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:13,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:13,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:14,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:14,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:14,040 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:14,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:14,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:14,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:14,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:14,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:14,156 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:14,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:14,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:14,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:14,240 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:14,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:14,273 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:14,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:14,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:14,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:14,361 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:14,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:14,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:14,392 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:14,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:14,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:14,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:14,476 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:14,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:14,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:14,507 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:14,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:14,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:14,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:14,592 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:14,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:14,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:14,624 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:14,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:14,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:14,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:14,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:14,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:14,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:14,745 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:14,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:14,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:14,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:14,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:14,868 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:14,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:14,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:14,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:14,956 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:14,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:14,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:14,989 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:14,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:14,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:14,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:14,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:15,075 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:15,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:15,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:15,110 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:15,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:15,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:15,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:15,196 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:15,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:15,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:15,319 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:15,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:15,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:15,354 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:15,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:15,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:15,439 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:15,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:15,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:15,474 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:15,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:15,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:15,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:15,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:15,559 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:15,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:15,594 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:15,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:15,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:15,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:15,714 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:15,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:15,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:15,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:15,800 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:15,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:15,834 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:15,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:15,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:15,921 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:15,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:15,955 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:15,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:15,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:15,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:16,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:16,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:16,160 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:16,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:16,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:16,196 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:16,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:16,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:16,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:16,284 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:16,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:16,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:16,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:16,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:16,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:16,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:16,442 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:16,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:16,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:16,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:16,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:16,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:16,652 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:16,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:16,688 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:16,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:16,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:16,776 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:16,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:16,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:16,808 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:16,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:16,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:16,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:16,894 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:16,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:16,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:17,010 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:17,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:17,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:17,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:17,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:17,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:17,131 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:17,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:17,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:17,166 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:17,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:17,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:17,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:17,253 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:17,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:17,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:17,285 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:17,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:17,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:17,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:17,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:17,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:17,401 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:17,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:17,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:17,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:17,485 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:17,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:17,517 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:17,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:17,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:17,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:17,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:17,601 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:17,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:17,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:17,633 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:17,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:17,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:17,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:17,716 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:17,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:17,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:17,748 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:17,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:17,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:17,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:17,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:17,833 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:17,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:17,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:17,949 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:17,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:17,979 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:17,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:17,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:17,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:18,064 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:18,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:18,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:18,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:18,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:18,183 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:18,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:18,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:18,299 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:18,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:18,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:18,334 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:18,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:18,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:18,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:18,420 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:18,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:18,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:18,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:18,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:18,540 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:18,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:18,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:18,574 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:18,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:18,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:18,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:18,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:18,660 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:18,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:18,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:18,694 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:18,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:18,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:18,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:18,780 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:18,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:18,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:18,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:18,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:18,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:18,900 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:18,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:18,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:18,934 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:18,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:18,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:18,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:19,020 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:19,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:19,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:19,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:19,143 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:19,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:19,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:19,263 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:19,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:19,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:19,298 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:19,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:19,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:19,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:19,384 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:19,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:19,418 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:19,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:19,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:19,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:19,504 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:19,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:19,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:19,538 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:19,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:19,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:19,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:19,625 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:19,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:19,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:19,659 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:19,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:19,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:19,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:19,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:19,746 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:19,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:19,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:19,779 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:19,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:19,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:19,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:19,866 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:19,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:19,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:19,900 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:19,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:19,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:19,985 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:20,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:20,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:20,024 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:20,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:20,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:20,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:20,109 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:20,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:20,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:20,143 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:20,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:20,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:20,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:20,231 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:20,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:20,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:20,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:20,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:20,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:20,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:20,367 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:20,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:20,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:20,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:20,483 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:20,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:20,516 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:20,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:20,600 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:20,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:20,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:20,634 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:20,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:20,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:20,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:20,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:20,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:20,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:20,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:20,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:20,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:20,834 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:20,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:20,866 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:20,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:20,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:20,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:20,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:20,986 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:20,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:20,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:20,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:20,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:21,070 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:21,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:21,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:21,186 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:21,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:21,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:21,223 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:21,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:21,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:21,311 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:21,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:21,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:21,345 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:21,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:21,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:21,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:21,428 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:21,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:21,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:21,463 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:21,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:21,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:21,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:21,552 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:21,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:21,585 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:21,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:21,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:21,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:21,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:21,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:21,702 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:21,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:21,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:21,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:21,787 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:21,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:21,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:21,819 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:21,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:21,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:21,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:21,904 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:21,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:21,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:21,941 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:21,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:21,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:21,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:21,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:22,027 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:22,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:22,060 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:22,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:22,146 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:22,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:22,182 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:22,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:22,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:22,267 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:22,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:22,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:22,302 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:22,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:22,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:22,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:22,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:22,386 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:22,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:22,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:22,421 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:22,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:22,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:22,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:22,506 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:22,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:22,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:22,539 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:22,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:22,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:22,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:22,624 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:22,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:22,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:22,658 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:22,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:22,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:22,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:22,743 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:22,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:22,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:22,778 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:22,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:22,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:22,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:22,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:22,863 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:22,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:22,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:22,895 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:22,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:22,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:23,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:23,013 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:23,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:23,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:23,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:23,096 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:23,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:23,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:23,128 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:23,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:23,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:23,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:23,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:23,212 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:23,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:23,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:23,244 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:23,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:23,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:23,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:23,328 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:23,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:23,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:23,360 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:23,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:23,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:23,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:23,444 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:23,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:23,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:23,476 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:23,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:23,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:23,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:23,561 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:23,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:23,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:23,593 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:23,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:23,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:23,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:23,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:23,676 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:23,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:23,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:23,709 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:23,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:23,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:23,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:23,797 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:23,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:23,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:23,824 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:23,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:23,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:23,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:23,908 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:23,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:23,934 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:23,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:23,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:23,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:24,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:24,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:24,044 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:24,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:24,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:24,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:24,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:24,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:24,154 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:24,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:24,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:24,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:24,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:24,239 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:24,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:24,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:24,274 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:24,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:24,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:24,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:24,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:24,358 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:24,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:24,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:24,391 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:24,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:24,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:24,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:24,477 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:24,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:24,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:24,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:24,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:24,595 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:24,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:24,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:24,630 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:24,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:24,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:24,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:24,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:24,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:24,754 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:24,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:24,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:24,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:24,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:24,839 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:24,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:24,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:24,874 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:24,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:24,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:24,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:24,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:24,991 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:24,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:24,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:24,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:25,077 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:25,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:25,112 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:25,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:25,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:25,197 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:25,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:25,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:25,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:25,314 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:25,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:25,339 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:25,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:25,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:25,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:25,424 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:25,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:25,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:25,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:25,541 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:25,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:25,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:25,574 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:25,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:25,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:25,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:25,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:25,664 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:25,689 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:25,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:25,774 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:25,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:25,799 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:25,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:25,884 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:25,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:25,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:25,910 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:25,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:25,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:25,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:25,994 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:26,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:26,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:26,020 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:26,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:26,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:26,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:26,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:26,105 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:26,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:26,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:26,131 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:26,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:26,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:26,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:26,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:26,215 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:26,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:26,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:26,241 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:26,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:26,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:26,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:26,326 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:26,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:26,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:26,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:26,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:26,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:26,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:26,461 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:26,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:26,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:26,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:26,553 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:26,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:26,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:26,579 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:26,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:26,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:26,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:26,665 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:26,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:26,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:26,691 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:26,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:26,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:26,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:26,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:26,776 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:26,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:26,801 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:26,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:26,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:26,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:26,886 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:26,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:26,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:26,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:26,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:26,996 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:27,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:27,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:27,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:27,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:27,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:27,120 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:27,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:27,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:27,147 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:27,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:27,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:27,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:27,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:27,231 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:27,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:27,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:27,258 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:27,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:27,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:27,342 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:27,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:27,368 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:27,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:27,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:27,456 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:27,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:27,482 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:27,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:27,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:27,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:27,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:27,597 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:27,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:27,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:27,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:27,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:27,681 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:27,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:27,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:27,713 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:27,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:27,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:27,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:27,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:27,796 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:27,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:27,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:27,828 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:27,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:27,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:27,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:27,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:27,913 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:27,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:27,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:27,945 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:27,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:27,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:27,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:28,030 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:28,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:28,151 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:28,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:28,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:28,186 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:28,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:28,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:28,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:28,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:28,271 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:28,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:28,395 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:28,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:28,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:28,430 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:28,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:28,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:28,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:28,516 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:28,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:28,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:28,550 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:28,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:28,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:28,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:28,635 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:28,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:28,670 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:28,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:28,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:28,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:28,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:28,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:28,790 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:28,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:28,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:28,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:28,875 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:28,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:28,910 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:28,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:28,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:28,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:28,995 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:29,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:29,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:29,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:29,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:29,150 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:29,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:29,236 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:29,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:29,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:29,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:29,360 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:29,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:29,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:29,396 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:29,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:29,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:29,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:29,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:29,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:29,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:29,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:29,515 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:29,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:29,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:29,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:29,600 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:29,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:29,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:29,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:29,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:29,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:29,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:29,720 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:29,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:29,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:29,756 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:29,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:29,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:29,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:29,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:29,842 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:29,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:29,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:29,877 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:29,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:29,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:29,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:29,963 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:29,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:29,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:29,998 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:29,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:29,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:29,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:30,085 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:30,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:30,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:30,119 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:30,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:30,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:30,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:30,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:30,206 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:30,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:30,243 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:30,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:30,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:30,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:30,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:30,333 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:30,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:30,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:30,366 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:30,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:30,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:30,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:30,451 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:30,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:30,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:30,485 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:30,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:30,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:30,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:30,570 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:30,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:30,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:30,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:30,691 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:30,726 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:30,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:30,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:30,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:30,812 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:30,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:30,846 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:30,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:30,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:30,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:30,932 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:30,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:30,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:30,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:31,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:31,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:31,085 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:31,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:31,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:31,171 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:31,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:31,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:31,206 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:31,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:31,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:31,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:31,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:31,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:31,415 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:31,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:31,527 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:31,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:31,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:31,554 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:31,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:31,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:31,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:31,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:31,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:31,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:31,746 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:31,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:31,772 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:31,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:31,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:31,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:31,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:31,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:31,881 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:31,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:31,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:31,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:31,965 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:31,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:31,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:31,991 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:31,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:31,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:32,075 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:32,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:32,100 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:32,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:32,188 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:32,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:32,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:32,214 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:32,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:32,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:32,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:32,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:32,298 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:32,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:32,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:32,330 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:32,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:32,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:32,415 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:32,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:32,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:32,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:32,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:32,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:32,569 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:32,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:32,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:32,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:32,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:32,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:32,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:32,686 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:32,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:32,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:32,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:32,806 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:32,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:32,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:32,890 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:32,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:32,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:32,923 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:32,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:32,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:32,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:32,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:33,008 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:33,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:33,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:33,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:33,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:33,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:33,248 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:33,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:33,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:33,282 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:33,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:33,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:33,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:33,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:33,366 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:33,399 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:33,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:33,483 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:33,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:33,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:33,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:33,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:33,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:33,603 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:33,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:33,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:33,638 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:33,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:33,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:33,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:33,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:33,758 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:33,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:33,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:33,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:33,843 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:33,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:33,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:33,875 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:33,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:33,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:33,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:33,960 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:33,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:33,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:33,996 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:33,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:33,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:33,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:34,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:34,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:34,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:34,116 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:34,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:34,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:34,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:34,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:34,202 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:34,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:34,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:34,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:34,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:34,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:34,322 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:34,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:34,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:34,357 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:34,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:34,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:34,444 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:34,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:34,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:34,478 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:34,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:34,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:34,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:34,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:34,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:34,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:34,600 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:34,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:34,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:34,684 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:34,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:34,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:34,718 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:34,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:34,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:34,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:34,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:34,802 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:34,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:34,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:34,836 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:34,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:34,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:34,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:34,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:34,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:34,957 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:34,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:34,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:35,041 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:35,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:35,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:35,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:35,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:35,157 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:35,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:35,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:35,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:35,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:35,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:35,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:35,309 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:35,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:35,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:35,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:35,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:35,429 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:35,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:35,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:35,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:35,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:35,514 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:35,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:42:35,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:42:35,549 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:42:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:42:35,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:42:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:42:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:42:35,636 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:42:35,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-02 21:52:29,796 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:29,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:29,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:29,831 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:29,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:29,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:29,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:29,922 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:29,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:29,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:29,958 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:29,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:30,043 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:30,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:30,077 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:30,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:30,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:30,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:30,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:30,196 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:30,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:30,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:30,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:30,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:30,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:30,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:30,311 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:30,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:30,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:30,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:30,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:30,397 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:30,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:30,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:30,428 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:30,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:30,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:30,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:30,515 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:30,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:30,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:30,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:30,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:30,636 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:30,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:30,661 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:30,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:30,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:30,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:30,748 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:30,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:30,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:30,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:30,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:30,867 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:30,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:30,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:30,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:30,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:30,987 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:31,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:31,022 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:31,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:31,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:31,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:31,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:31,108 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:31,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:31,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:31,142 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:31,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:31,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:31,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:31,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:31,228 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:31,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:31,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:31,262 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:31,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:31,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:31,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:31,348 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:31,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:31,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:31,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:31,502 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:31,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:31,588 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:31,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:31,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:31,622 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:31,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:31,708 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:31,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:31,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:31,741 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:31,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:31,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:31,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:31,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:31,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:31,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:31,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:31,954 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:31,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:31,990 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:31,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:31,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:32,109 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:32,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:32,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:32,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:32,196 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:32,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:32,231 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:32,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:32,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:32,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:32,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:32,317 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:32,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:32,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:32,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:32,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:32,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:32,435 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:32,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:32,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:32,470 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:32,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:32,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:32,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:32,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:32,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:32,589 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:32,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:32,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:32,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:32,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:32,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:32,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:32,709 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:32,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:32,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:32,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:32,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:32,798 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:32,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:32,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:32,917 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:32,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:32,951 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:32,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:32,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:32,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:32,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:33,036 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:33,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:33,074 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:33,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:33,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:33,166 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:33,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:33,199 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:33,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:33,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:33,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:33,286 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:33,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:33,319 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:33,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:33,406 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:33,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:33,432 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:33,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:33,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:33,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:33,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:33,519 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:33,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:33,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:33,545 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:33,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:33,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:33,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:33,632 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:33,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:33,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:33,658 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:33,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:33,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:33,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:33,748 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:33,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:33,774 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:33,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:33,858 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:33,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:33,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:33,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:33,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:33,968 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:33,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:33,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:33,994 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:33,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:33,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:33,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:34,079 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:34,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:34,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:34,105 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:34,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:34,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:34,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:34,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:34,191 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:34,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:34,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:34,216 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:34,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:34,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:34,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:34,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:34,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:34,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:34,327 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:34,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:34,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:34,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:34,412 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:34,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:34,440 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:34,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:34,525 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:34,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:34,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:34,558 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:34,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:34,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:34,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:34,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:34,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:34,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:34,684 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:34,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:34,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:34,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:34,785 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:34,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:34,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:34,819 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:34,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:34,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:34,905 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:34,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:34,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:34,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:34,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:35,029 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:35,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:35,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:35,063 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:35,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:35,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:35,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:35,151 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:35,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:35,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:35,186 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:35,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:35,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:35,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:35,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:35,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:35,303 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:35,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:35,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:35,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:35,388 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:35,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:35,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:35,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:35,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:35,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:35,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:35,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:35,523 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:35,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:35,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:35,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:35,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:35,612 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:35,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:35,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:35,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:35,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:35,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:35,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:35,751 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:35,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:35,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:35,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:35,837 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:35,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:35,863 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:35,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:35,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:35,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:35,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:35,949 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:35,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:35,975 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:35,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:35,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:35,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:36,061 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:36,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:36,089 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:36,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:36,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:36,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:36,174 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:36,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:36,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:36,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:36,286 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:36,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:36,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:36,316 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:36,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:36,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:36,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:36,402 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:36,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:36,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:36,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:36,526 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:36,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:36,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:36,559 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:36,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:36,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:36,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:36,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:36,646 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:36,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:36,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:36,679 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:36,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:36,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:36,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:36,766 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:36,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:36,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:36,801 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:36,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:36,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:36,888 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:36,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:36,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:36,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:37,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:37,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:37,036 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:37,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:37,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:37,133 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:37,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:37,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:37,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:37,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:37,274 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:37,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:37,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:37,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:37,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:37,360 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:37,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:37,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:37,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:37,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:37,501 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:37,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:37,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:37,587 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:37,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:37,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:37,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:37,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:37,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:37,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:37,738 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:37,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:37,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:37,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:37,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:37,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:37,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:37,857 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:37,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:37,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:37,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:37,977 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:37,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:37,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:37,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:37,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:38,066 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:38,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:38,099 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:38,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:38,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:38,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:38,186 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:38,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:38,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:38,219 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:38,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:38,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:38,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:38,306 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:38,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:38,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:38,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:38,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:38,429 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:38,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:38,462 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:38,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:38,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:38,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:38,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:38,548 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:38,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:38,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:38,583 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:38,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:38,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:38,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:38,669 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:38,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:38,701 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:38,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:38,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:38,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:38,787 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:38,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:38,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:38,821 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:38,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:38,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:38,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:38,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:38,912 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:38,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:38,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:38,946 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:38,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:38,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:38,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:38,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:39,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:39,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:39,155 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:39,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:39,188 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:39,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:39,274 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:39,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:39,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:39,309 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:39,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:39,394 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:39,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:39,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:39,428 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:39,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:39,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:39,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:39,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:39,514 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:39,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:39,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:39,545 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:39,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:39,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:39,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:39,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:39,631 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:39,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:39,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:39,664 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:39,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:39,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:39,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:39,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:39,751 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:39,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:39,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:39,785 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:39,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:39,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:39,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:39,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:39,871 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:39,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:39,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:39,903 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:39,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:39,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:39,989 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:40,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:40,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:40,021 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:40,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:40,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:40,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:40,106 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:40,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:40,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:40,137 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:40,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:40,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:40,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:40,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:40,221 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:40,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:40,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:40,256 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:40,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:40,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:40,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:40,340 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:40,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:40,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:40,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:40,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:40,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:40,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:40,458 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:40,492 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:40,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:40,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:40,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:40,577 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:40,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:40,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:40,609 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:40,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:40,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:40,694 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:40,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:40,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:40,728 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:40,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:40,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:40,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:40,814 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:40,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:40,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:40,846 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:40,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:40,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:40,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:40,932 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:40,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:40,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:40,965 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:40,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:40,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:40,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:40,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:41,051 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:41,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:41,077 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:41,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:41,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:41,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:41,164 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:41,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:41,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:41,200 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:41,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:41,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:41,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:41,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:41,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:41,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:41,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:41,409 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:41,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:41,444 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:41,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:41,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:41,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:41,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:41,531 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:41,565 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:41,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:41,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:41,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:41,652 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:41,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:41,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:41,684 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:41,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:41,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:41,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:41,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:41,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:41,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:41,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:41,891 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:41,923 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:41,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:41,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:41,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:41,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:42,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:42,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:42,043 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:42,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:42,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:42,128 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:42,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:42,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:42,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:42,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:42,249 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:42,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:42,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:42,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:42,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:42,383 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:42,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:42,414 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:42,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:42,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:42,520 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:42,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:42,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:42,561 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:42,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:42,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:42,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:42,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:42,668 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:42,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:42,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:42,711 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:42,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:42,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:42,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:42,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:42,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:42,854 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:42,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:42,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:42,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:42,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:43,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:43,000 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:43,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:43,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:43,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:43,106 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:43,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:43,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:43,147 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:43,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:43,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:43,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:43,252 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:43,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:43,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:43,295 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:43,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:43,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:43,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:43,403 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:43,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:43,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:43,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:43,548 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:43,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:43,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:43,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:43,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:43,689 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:43,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:43,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:43,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:43,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:43,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:43,977 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:44,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:44,015 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:44,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:44,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:44,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:44,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:44,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:44,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:44,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:44,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:44,246 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:44,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:44,272 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:44,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:44,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:44,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:44,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:44,398 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:44,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:44,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:44,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:44,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:44,485 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:44,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:44,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:44,519 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:44,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:44,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:44,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:44,605 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:44,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:44,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:44,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:44,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:44,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:44,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:44,721 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:44,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:44,747 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:44,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:44,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:44,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:44,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:44,832 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:44,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:44,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:44,858 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:44,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:44,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:44,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:44,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:44,944 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:44,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:44,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:44,970 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:44,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:44,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:44,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:44,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:45,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:45,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:45,082 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:45,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:45,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:45,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:45,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:45,168 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:45,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:45,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:45,194 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:45,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:45,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:45,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:45,284 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:45,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:45,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:45,320 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:45,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:45,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:45,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:45,406 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:45,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:45,440 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:45,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:45,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:45,526 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:45,560 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:45,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:45,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:45,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:45,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:45,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:45,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:45,767 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:45,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:45,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:45,802 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:45,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:45,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:45,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:45,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:45,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:46,010 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:46,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:46,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:46,040 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:46,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:46,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:46,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:46,128 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:46,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:46,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:46,160 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:46,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:46,248 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:46,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:46,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:46,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:46,366 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:46,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:46,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:46,400 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:46,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:46,485 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:46,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:46,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:46,517 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:46,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:46,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:46,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:46,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:46,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:46,636 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:46,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:46,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:46,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:46,722 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:46,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:46,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:46,753 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:46,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:46,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:46,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:46,839 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:46,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:46,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:46,871 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:46,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:46,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:46,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:46,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:46,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:46,989 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:46,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:46,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:46,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:47,083 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:47,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:47,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:47,119 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:47,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:47,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:47,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:47,216 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:47,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:47,251 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:47,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:47,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:47,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:47,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:47,342 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:47,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:47,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:47,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:47,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:47,469 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:47,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:47,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:47,504 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:47,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:47,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:47,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:47,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:47,595 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:47,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:47,623 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:47,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:47,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:47,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:47,726 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:47,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:47,763 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:47,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:47,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:47,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:47,855 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:47,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:47,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:47,891 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:47,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:47,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:47,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:47,988 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:48,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:48,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:48,027 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:48,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:48,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:48,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:48,115 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:48,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:48,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:48,150 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:48,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:48,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:48,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:48,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:48,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:48,273 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:48,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:48,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:48,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:48,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:48,359 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:48,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:48,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:48,386 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:48,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:48,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:48,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:48,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:48,472 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:48,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:48,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:48,503 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:48,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:48,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:48,605 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:48,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:48,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:48,636 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:48,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:48,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:48,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:48,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:48,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:48,767 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:48,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:48,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:48,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:48,851 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:48,879 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:48,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:48,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:48,965 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:48,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:48,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:48,993 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:48,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:48,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:48,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:49,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:49,081 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:49,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:49,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:49,108 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:49,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:49,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:49,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:49,203 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:49,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:49,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:49,231 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:49,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:49,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:49,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:49,325 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:49,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:49,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:49,353 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:49,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:49,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:49,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:49,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:49,449 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:49,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:49,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:49,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:49,564 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:49,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:49,599 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:49,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:49,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:49,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:49,689 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:49,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:49,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:49,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:49,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:49,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:49,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:49,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:49,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:49,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:49,949 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:49,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:49,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:49,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:50,034 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:50,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:50,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:50,069 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:50,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:50,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:50,162 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:50,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:50,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:50,198 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:50,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:50,283 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:50,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:50,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:50,316 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:50,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:50,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:50,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:50,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:50,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:50,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:50,433 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:50,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:50,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:50,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:50,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:50,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:50,551 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:50,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:50,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:50,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:50,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:50,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:50,665 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:50,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:50,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:50,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:50,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:50,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:50,779 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:50,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:50,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:50,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:50,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:50,866 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:50,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:50,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:50,900 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:50,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:50,988 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:51,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:51,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:51,023 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:51,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:51,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:51,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:51,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:51,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:51,150 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:51,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:51,239 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:51,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:51,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:51,275 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:51,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:51,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:51,366 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:51,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:51,402 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:51,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:51,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:51,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:51,491 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:51,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:51,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:51,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:51,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:51,617 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:51,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:51,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:51,654 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:51,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:51,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:51,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:51,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:51,744 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:51,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:51,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:51,780 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:51,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:51,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:51,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:51,876 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:51,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:51,914 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:51,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:51,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:52,024 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:52,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:52,063 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:52,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:52,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:52,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:52,159 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:52,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:52,194 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:52,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:52,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:52,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:52,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:52,281 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:52,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:52,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:52,317 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:52,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:52,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:52,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:52,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:52,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:52,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:52,440 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:52,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:52,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:52,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:52,531 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:52,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:52,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:52,568 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:52,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:52,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:52,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:52,659 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:52,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:52,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:52,696 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:52,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:52,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:52,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:52,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:52,787 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:52,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:52,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:52,824 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:52,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:52,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:52,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:52,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:52,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:52,945 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:52,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:52,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:52,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:52,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:53,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:53,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:53,055 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:53,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:53,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:53,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:53,143 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:53,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:53,168 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:53,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:53,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:53,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:53,252 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:53,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:53,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:53,277 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:53,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:53,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:53,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:53,361 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:53,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:53,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:53,386 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:53,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:53,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:53,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:53,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:53,470 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:53,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:53,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:53,495 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:53,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:53,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:53,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:53,579 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:53,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:53,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:53,604 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:53,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:53,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:53,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:53,688 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:53,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:53,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:53,713 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:53,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:53,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:53,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:53,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:53,823 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:53,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:53,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:53,906 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:53,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:53,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:53,932 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:53,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:53,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:53,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:53,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:54,019 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:54,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:54,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:54,044 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:54,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:54,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:54,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:54,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:54,128 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:54,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:54,153 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:54,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:54,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:54,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:54,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:54,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:54,262 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:54,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:54,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:54,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:54,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:54,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:54,371 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:54,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:54,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:54,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:54,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:54,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:54,480 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:54,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:54,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:54,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:54,564 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:54,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:54,676 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:54,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:54,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:54,702 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:54,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:54,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:54,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:54,790 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:54,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:54,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:54,819 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:54,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:54,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:54,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:54,906 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:54,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:54,932 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:54,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:54,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:54,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:55,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:55,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:55,045 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:55,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:55,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:55,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:55,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:55,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:55,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:55,240 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:55,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:55,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:55,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:55,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:55,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:55,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:55,354 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:55,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:55,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:55,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:55,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:55,463 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:55,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:55,488 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:55,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:55,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:55,572 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:55,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:55,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:55,597 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:55,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:55,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:55,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:55,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:55,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:55,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:55,709 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:55,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:55,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:55,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:55,793 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:55,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:55,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:55,818 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:55,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:55,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:55,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:55,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:55,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:55,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:55,931 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:55,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:55,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:55,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:55,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:56,015 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:56,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:56,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:56,043 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:56,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:56,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:56,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:56,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:56,128 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:56,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:56,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:56,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:56,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:56,244 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:56,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:56,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:56,277 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:56,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:56,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:56,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:56,360 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:56,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:56,392 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:56,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:56,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:56,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:56,475 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:56,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:56,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:56,510 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:56,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:56,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:56,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:56,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:56,593 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:56,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:56,621 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:56,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:56,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:56,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:56,703 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:56,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:56,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:56,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:56,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:56,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:56,836 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:56,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:56,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:56,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:56,919 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:56,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:56,945 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:56,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:56,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:56,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:57,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:57,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:57,054 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:57,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:57,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:57,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:57,142 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:57,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:57,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:57,168 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:57,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:57,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:57,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:57,253 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:57,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:57,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:57,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:57,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:57,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:57,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:57,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:57,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:57,390 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:57,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:57,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:57,475 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:57,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:57,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:57,512 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:57,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:57,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:57,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:57,596 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:57,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:57,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:57,629 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:57,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:57,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:57,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:57,713 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:57,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:57,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:57,745 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:57,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:57,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:57,829 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:57,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:57,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:57,860 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:57,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:57,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:57,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:57,945 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:57,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:57,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:57,979 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:57,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:57,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:57,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:57,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:58,065 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:58,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:58,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:58,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:58,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:58,180 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:58,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:58,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:58,216 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:58,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:58,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:58,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:58,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:58,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:58,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:58,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:58,336 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:58,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:58,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:58,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:58,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:58,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:58,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:58,455 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:58,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:58,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:58,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:58,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:58,575 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:58,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:58,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:58,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:58,670 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:58,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:58,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:58,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:58,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:58,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:58,789 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:58,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:58,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:58,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:58,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:58,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:58,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:58,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:58,943 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:58,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:58,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:58,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:59,028 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:59,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:59,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:59,062 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:59,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:59,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:59,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:59,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:59,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:59,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:59,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:59,262 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:59,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:59,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:59,296 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:59,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:59,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:59,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:59,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:59,388 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:59,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:59,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:59,422 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:59,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:59,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:59,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:59,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:59,509 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:59,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:59,540 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:59,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:59,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:59,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:59,626 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:59,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:59,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:59,659 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:59,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:59,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:59,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:59,745 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:59,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:59,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:59,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:59,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:59,865 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:52:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:52:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:52:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:52:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:52:59,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:52:59,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:52:59,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:52:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:00,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:00,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:00,017 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:00,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:00,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:00,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:00,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:00,101 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:00,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:00,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:00,134 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:00,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:00,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:00,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:00,252 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:00,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:00,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:00,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:00,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:00,344 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:00,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:00,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:00,376 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:00,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:00,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:00,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:00,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:00,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:00,492 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:00,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:00,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:00,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:00,576 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:00,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:00,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:00,608 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:00,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:00,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:00,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:00,693 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:00,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:00,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:00,725 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:00,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:00,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:00,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:00,810 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:00,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:00,841 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:00,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:00,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:00,926 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:00,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:00,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:00,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:01,048 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:01,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:01,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:01,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:01,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:01,170 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:01,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:01,205 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:01,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:01,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:01,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:01,296 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:01,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:01,332 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:01,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:01,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:01,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:01,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:01,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:01,455 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:01,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:01,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:01,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:01,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:01,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:01,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:01,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:01,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:01,666 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:01,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:01,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:01,699 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:01,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:01,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:01,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:01,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:01,787 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:01,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:01,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:01,822 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:01,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:01,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:01,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:01,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:01,910 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:01,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:01,942 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:01,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:01,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:01,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:01,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:02,030 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:02,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:02,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:02,065 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:02,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:02,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:02,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:02,150 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:02,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:02,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:02,185 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:02,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:02,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:02,275 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:02,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:02,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:02,310 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:02,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:02,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:02,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:02,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:02,396 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:02,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:02,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:02,430 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:02,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:02,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:02,516 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:02,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:02,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:02,550 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:02,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:02,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:02,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:02,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:02,636 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:02,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:02,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:02,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:02,754 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:02,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:02,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:02,786 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:02,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:02,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:02,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:02,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:02,872 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:02,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:02,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:02,906 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:02,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:02,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:03,001 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:03,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:03,039 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:03,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:03,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:03,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:03,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:03,136 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:03,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:03,169 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:03,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:03,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:03,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:03,260 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:03,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:03,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:03,291 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:03,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:03,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:03,377 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:03,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:03,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:03,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:03,498 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:03,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:03,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:03,532 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:03,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:03,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:03,619 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:03,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:03,654 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:03,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:03,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:03,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:03,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:03,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:03,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:03,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:03,860 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:03,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:03,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:03,894 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:03,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:03,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:04,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:04,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:04,014 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:04,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:04,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:04,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:04,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:04,100 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:04,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:04,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:04,133 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:04,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:04,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:04,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:04,223 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:04,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:04,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:04,256 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:04,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:04,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:04,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:04,343 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:04,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:04,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:04,378 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:04,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:04,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:04,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:04,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:04,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:04,498 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:04,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:04,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:04,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:04,585 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:04,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:04,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:04,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:04,708 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:04,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:04,740 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:04,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:04,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:04,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:04,825 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:04,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:04,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:04,943 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:04,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:04,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:04,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:04,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:04,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:05,063 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:05,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:05,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:05,096 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:05,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:05,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:05,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:05,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:05,186 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:05,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:05,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:05,217 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:05,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:05,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:05,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:05,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:05,304 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:05,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:05,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:05,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:05,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:05,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:05,417 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:05,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:05,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:05,443 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:05,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:05,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:05,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:05,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:05,529 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:05,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:05,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:05,556 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:05,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:05,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:05,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:05,642 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:05,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:05,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:05,668 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:05,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:05,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:05,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:05,753 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:05,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:05,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:05,788 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:05,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:05,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:05,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:05,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:05,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:05,907 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:05,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:05,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:05,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:05,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:05,993 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:06,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:06,028 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:06,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:06,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:06,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:06,117 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:06,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:06,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:06,149 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:06,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:06,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:06,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:06,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:06,235 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:06,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:06,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:06,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:06,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:06,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:06,354 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:06,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:06,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:06,387 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:06,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:06,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:06,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:06,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:06,474 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:06,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:06,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:06,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:06,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:06,601 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:06,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:06,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:06,636 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:06,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:06,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:06,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:06,723 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:06,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:06,845 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:06,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:06,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:06,880 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:06,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:06,967 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:07,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:07,001 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:07,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:07,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:07,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:07,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:07,103 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:07,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:07,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:07,137 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:07,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:07,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:07,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:07,223 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:07,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:07,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:07,343 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:07,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:07,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:07,378 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:07,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:07,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:07,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:07,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:07,465 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:07,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:07,497 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:07,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:07,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:07,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:07,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:07,583 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:07,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:07,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:07,617 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:07,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:07,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:07,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:07,704 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:07,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:07,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:07,738 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:07,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:07,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:07,825 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:07,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:07,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:07,854 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:07,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:07,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:07,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:07,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:07,942 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:07,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:07,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:07,976 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:07,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:07,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:08,065 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:08,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:08,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:08,091 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:08,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:08,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:08,178 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:08,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:08,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:08,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:08,297 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:08,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:08,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:08,328 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:08,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:08,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:08,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:08,413 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:08,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:08,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:08,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:08,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:08,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:08,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:08,563 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:08,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:08,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:08,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:08,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:08,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:08,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:08,676 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:08,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:08,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:08,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:08,764 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:08,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:08,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:08,789 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:08,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:08,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:08,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:08,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:08,877 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:08,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:08,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:08,906 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:08,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:08,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:08,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:08,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:08,993 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:09,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:09,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:09,019 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:09,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:09,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:09,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:09,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:09,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:09,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:09,132 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:09,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:09,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:09,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:09,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:09,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:09,245 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:09,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:09,332 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:09,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:09,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:09,358 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:09,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:09,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:09,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:09,444 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:09,470 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:09,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:09,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:09,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:09,556 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:09,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:09,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:09,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:09,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:09,673 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:09,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:09,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:09,704 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:09,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:09,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:09,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:09,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:09,791 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:09,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:09,825 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:09,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:09,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:09,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:09,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:09,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:09,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:10,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:10,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:10,062 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:10,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:10,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:10,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:10,150 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:10,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:10,183 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:10,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:10,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:10,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:10,272 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:10,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:10,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:10,305 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:10,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:10,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:10,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:10,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:10,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:10,421 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:10,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:10,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:10,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:10,509 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:10,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:10,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:10,543 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:10,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:10,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:10,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:10,630 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:10,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:10,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:10,663 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:10,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:10,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:10,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:10,750 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:10,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:10,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:10,780 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:10,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:10,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:10,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:10,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:10,866 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:10,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:10,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:10,892 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:10,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:10,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:10,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:10,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:11,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:11,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:11,005 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:11,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:11,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:11,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:11,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:11,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:11,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:11,119 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:11,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:11,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:11,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:11,206 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:11,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:11,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:11,232 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:11,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:11,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:11,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:11,319 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:11,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:11,438 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:11,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:11,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:11,464 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:11,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:11,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:11,550 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:11,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:11,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:11,585 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:11,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:11,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:11,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:11,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:11,672 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:11,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:11,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:11,710 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:11,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:11,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:11,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:11,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:11,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:11,831 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:11,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:11,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:11,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:11,918 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:11,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:11,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:12,030 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:12,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:12,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:12,064 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:12,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:12,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:12,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:12,152 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:12,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:12,185 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:12,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:12,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:12,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:12,271 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:12,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:12,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:12,297 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:12,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:12,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:12,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:12,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:12,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:12,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:12,410 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:12,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:12,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:12,497 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:12,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:12,611 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:12,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:12,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:12,647 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:12,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:12,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:12,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:12,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:12,733 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:12,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:12,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:12,851 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:12,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:12,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:12,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:12,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:12,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:12,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:12,963 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:12,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:12,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:12,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:12,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:13,078 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:13,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:13,104 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:13,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:13,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:13,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:13,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:13,191 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:13,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:13,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:13,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:13,303 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:13,334 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:13,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:13,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:13,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:13,422 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:13,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:13,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:13,457 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:13,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:13,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:13,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:13,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:13,547 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:13,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:13,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:13,574 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:13,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:13,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:13,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:13,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:13,659 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:13,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:13,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:13,685 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:13,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:13,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:13,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:13,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:13,795 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:13,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:13,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:13,881 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:13,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:13,907 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:13,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:13,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:13,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:13,992 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:14,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:14,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:14,018 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:14,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:14,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:14,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:14,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:14,104 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:14,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:14,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:14,139 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:14,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:14,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:14,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:14,226 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:14,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:14,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:14,261 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:14,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:14,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:14,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:14,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:14,347 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:14,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:14,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:14,376 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:14,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:14,466 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:14,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:14,499 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:14,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:14,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:14,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:14,584 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:14,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:14,616 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:14,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:14,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:14,704 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:14,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:14,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:14,739 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:14,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:14,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:14,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:14,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:14,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:14,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:14,861 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:14,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:14,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:14,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:14,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:14,983 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:14,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:14,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:14,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:15,071 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:15,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:15,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:15,106 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:15,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:15,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:15,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:15,194 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:15,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:15,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:15,229 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:15,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:15,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:15,319 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:15,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:15,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:15,354 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:15,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:15,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:15,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:15,446 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:15,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:15,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:15,476 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:15,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:15,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:15,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:15,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:15,561 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:15,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:15,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:15,587 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:15,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:15,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:15,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:15,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:15,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:15,701 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:15,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:15,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:15,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:15,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:15,786 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:15,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:15,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:15,812 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:15,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:15,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:15,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:15,898 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:15,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:15,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:15,926 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:15,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:15,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:16,038 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:16,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:16,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:16,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:16,124 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:16,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:16,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:16,150 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:16,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:16,236 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:16,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:16,262 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:16,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:16,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:16,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:16,354 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:16,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:16,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:16,379 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:16,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:16,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:16,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:16,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:16,466 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:16,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:16,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:16,492 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:16,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:16,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:16,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:16,588 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:16,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:16,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:16,614 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:16,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:16,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:16,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:16,701 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:16,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:16,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:16,815 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:16,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:16,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:16,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:16,927 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:16,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:16,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:16,953 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:16,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:16,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:16,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:17,048 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:17,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:17,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:17,083 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:17,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:17,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:17,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:17,179 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:17,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:17,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:17,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:17,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:17,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:17,304 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:17,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:17,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:17,337 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:17,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:17,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:17,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:17,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:17,422 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:17,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:17,456 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:17,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:17,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:17,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:17,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:17,542 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:17,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:17,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:17,575 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:17,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:17,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:17,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:17,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:17,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:17,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:17,693 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:17,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:17,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:17,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:17,779 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:17,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:17,811 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:17,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:17,897 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:17,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:17,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:17,929 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:17,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:17,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:17,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:18,015 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:18,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:18,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:18,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:18,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:18,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:18,171 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:18,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:18,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:18,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:18,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:18,262 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:18,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:18,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:18,295 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:18,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:18,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:18,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:18,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:18,382 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:18,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:18,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:18,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:18,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:18,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:18,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:18,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:18,608 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:18,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:18,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:18,634 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:18,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:18,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:18,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:18,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:18,721 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:18,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:18,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:18,747 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:18,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:18,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:18,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:18,861 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:18,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:18,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:18,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:18,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:18,949 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:18,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:18,985 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:18,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:18,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:18,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:18,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:19,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:19,098 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:19,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:19,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:19,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:19,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:19,189 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:19,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:19,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:19,225 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:19,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:19,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:19,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:19,343 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:19,381 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:19,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:19,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:19,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:19,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:19,507 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:19,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:19,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:19,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:19,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:19,593 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:19,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:19,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:19,628 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:19,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:19,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:19,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:19,715 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:19,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:19,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:19,754 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:19,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:19,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:19,874 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:19,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:19,912 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:19,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:19,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:19,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:20,000 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:20,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:20,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:20,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:20,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:20,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:20,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:20,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:20,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:20,150 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:20,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:20,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:20,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:20,244 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:20,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:20,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:20,279 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:20,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:20,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:20,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:20,367 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:20,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:20,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:20,405 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:20,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:20,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:20,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:20,520 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:20,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:20,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:20,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:20,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:20,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:20,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:20,658 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:20,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:20,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:20,692 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:20,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:20,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:20,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:20,806 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:20,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:20,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:20,837 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:20,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:20,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:20,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:20,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:20,931 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:20,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:20,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:20,968 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:20,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:20,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:20,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:21,074 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:21,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:21,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:21,105 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:21,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:21,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:21,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:21,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:21,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:21,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:21,230 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:21,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:21,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:21,321 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:21,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:21,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:21,346 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:21,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:21,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:21,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:21,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:21,431 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:21,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:21,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:21,463 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:21,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:21,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:21,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:21,549 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:21,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:21,585 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:21,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:21,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:21,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:21,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:21,675 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:21,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:21,713 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:21,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:21,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:21,828 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:21,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:21,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:21,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:21,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:21,950 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:21,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:21,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:21,977 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:21,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:21,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:21,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:22,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:22,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:22,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:22,198 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:22,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:22,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:22,231 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:22,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:22,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:22,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:22,321 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:22,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:22,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:22,352 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:22,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:22,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:22,441 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:22,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:22,472 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:22,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:22,558 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:22,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:22,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:22,589 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:22,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:22,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:22,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:22,675 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:22,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:22,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:22,705 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:22,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:22,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:22,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:22,792 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:22,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:22,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:22,825 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:22,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:22,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:22,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:22,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:22,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:22,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:22,944 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:22,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:22,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:22,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:22,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:23,030 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:23,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:23,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:23,063 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:23,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:23,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:23,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:23,150 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:23,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:23,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:23,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:23,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:23,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:23,270 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:23,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:23,303 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:23,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:23,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:23,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:23,390 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:23,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:23,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:23,424 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:23,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:23,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:23,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:23,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:23,511 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:23,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:23,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:23,546 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:23,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:23,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:23,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:23,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:23,641 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:23,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:23,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:23,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:23,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:23,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:23,793 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:23,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:23,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:23,880 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:23,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:23,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:23,913 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:23,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:23,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:23,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:23,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:24,000 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:24,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:24,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:24,033 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:24,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:24,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:24,121 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:24,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:24,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:24,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:24,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:24,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:24,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:24,245 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:24,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:24,276 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:24,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:24,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:24,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:24,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:24,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:24,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:24,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:24,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:24,482 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:24,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:24,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:24,520 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:24,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:24,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:24,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:24,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:24,612 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:24,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:24,647 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:24,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:24,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:24,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:24,734 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:24,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:24,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:24,767 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:24,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:24,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:24,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:24,853 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:24,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:24,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:24,972 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:24,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:24,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:24,997 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:24,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:24,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:24,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:25,107 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:25,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:25,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:25,142 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:25,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:25,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:25,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:25,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:25,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:25,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:25,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:25,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:25,364 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:25,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:25,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:25,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:25,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:25,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:25,491 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:25,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:25,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:25,517 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:25,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:25,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:25,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:25,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:25,606 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:25,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:25,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:25,632 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:25,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:25,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:25,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:25,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:25,719 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:25,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:25,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:25,752 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:25,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:25,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:25,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:25,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:25,840 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:25,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:25,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:25,874 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:25,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:25,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:25,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:25,979 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:26,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:26,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:26,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:26,098 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:26,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:26,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:26,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:26,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:26,255 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:26,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:26,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:26,289 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:26,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:26,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:26,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:26,409 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:26,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:26,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:26,441 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:26,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:26,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:26,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:26,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:26,528 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:26,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:26,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:26,561 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:26,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:26,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:26,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:26,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:26,652 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:26,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:26,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:26,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:26,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:26,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:26,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:26,890 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:26,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:26,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:26,921 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:26,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:27,020 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:27,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:27,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:27,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:27,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:27,161 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:27,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:27,196 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:27,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:27,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:27,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:27,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:27,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:27,314 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:27,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:27,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:27,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:27,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:27,402 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:27,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:27,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:27,436 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:27,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:27,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:27,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:27,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:27,524 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:27,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:27,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:27,557 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:27,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:27,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:27,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:27,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:27,646 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:27,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:27,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:27,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:27,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:27,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:27,767 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:27,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:27,806 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:27,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:27,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:27,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:27,897 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:27,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:27,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:27,937 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:27,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:27,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:27,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:27,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:28,036 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:28,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:28,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:28,076 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:28,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:28,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:28,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:28,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:28,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:28,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:28,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:28,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:28,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:28,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:28,427 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:28,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:28,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:28,460 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:28,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:28,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:28,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:28,546 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:28,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:28,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:28,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:28,674 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:28,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:28,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:28,712 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:28,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:28,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:28,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:28,829 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:28,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:28,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:28,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:28,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:28,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:28,961 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:28,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:28,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:28,996 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:28,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:29,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:29,117 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:29,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:29,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:29,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:29,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:29,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:29,241 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:29,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:29,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:29,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:29,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:29,359 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:29,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:29,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:29,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:29,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:29,488 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:29,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:29,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:29,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:29,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:29,638 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:29,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:29,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:29,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:29,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:29,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:29,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:29,846 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:29,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:29,884 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:29,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:29,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:29,972 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:30,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:30,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:30,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:30,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:30,116 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:30,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:30,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:30,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:30,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:30,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:30,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:30,240 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:30,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:30,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:30,280 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:30,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:30,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:30,367 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:30,406 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:30,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:30,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:30,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:30,493 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:30,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:30,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:30,524 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:30,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:30,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:30,611 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:30,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:30,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:30,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:30,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:30,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:30,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:30,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:30,803 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:30,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:30,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:30,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:30,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:30,890 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:30,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:30,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:30,923 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:30,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:30,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:30,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:31,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:31,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:31,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:31,132 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:31,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:31,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:31,158 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:31,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:31,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:31,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:31,250 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:31,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:31,281 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:31,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:31,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:31,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:31,390 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:31,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:31,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:31,426 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:31,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:31,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:31,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:31,526 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:31,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:31,564 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:31,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:31,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:31,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:31,651 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:31,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:31,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:31,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:31,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:31,808 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:31,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:31,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:31,848 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:31,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:31,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:31,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:31,962 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:32,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:32,002 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:32,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:32,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:32,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:32,097 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:32,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:32,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:32,132 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:32,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:32,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:32,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:32,219 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:32,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:32,251 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:32,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:32,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:32,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:32,343 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:32,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:32,376 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:32,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:32,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:32,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:32,487 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:32,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:32,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:32,520 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:32,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:32,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:32,607 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:32,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:32,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:32,641 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:32,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:32,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:32,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:32,730 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:32,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:32,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:32,765 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:32,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:32,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:32,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:32,855 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:32,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:32,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:32,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:33,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:33,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:33,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:33,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:33,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:33,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:33,156 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:33,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:33,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:33,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:33,244 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:33,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:33,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:33,279 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:33,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:33,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:33,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:33,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:33,378 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:33,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:33,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:33,415 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:33,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:33,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:33,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:33,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:33,503 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:33,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:33,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:33,544 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:33,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:33,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:33,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:33,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:33,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:33,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:33,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:33,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:33,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:33,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:33,781 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:33,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:33,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:33,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:33,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:33,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:33,902 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:33,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:33,935 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:33,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:33,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:34,022 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:34,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:34,058 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:34,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:34,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:34,144 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:34,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:34,178 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:34,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:34,265 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:34,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:34,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:34,297 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:34,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:34,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:34,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:34,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:34,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:34,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:34,411 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:34,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:34,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:34,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:34,500 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:34,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:34,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:34,534 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:34,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:34,651 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:34,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:34,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:34,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:34,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:34,790 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:34,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:34,836 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:34,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:34,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:34,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:34,934 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:34,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:34,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:34,972 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:34,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:34,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:34,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:35,088 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:35,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:35,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:35,123 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:35,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:35,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:35,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:35,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:35,216 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:35,249 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:35,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:35,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:35,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:35,351 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:35,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:35,380 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:35,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:35,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:35,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:35,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:35,474 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:35,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:35,510 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:35,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:35,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:35,601 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:35,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:35,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:35,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:35,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:35,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:35,753 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:35,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:35,792 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:35,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:35,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:35,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:35,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:35,911 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:35,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:35,943 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:35,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:36,030 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:36,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:36,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:36,064 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:36,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:36,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:36,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:36,152 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:36,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:36,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:36,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:36,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:36,274 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:36,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:36,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:36,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:36,394 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:36,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:36,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:36,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:36,536 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:36,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:36,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:36,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:36,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:36,655 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:36,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:36,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:36,691 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:36,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:36,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:36,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:36,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:36,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:36,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:36,812 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:36,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:36,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:36,899 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:36,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:36,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:36,933 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:36,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:36,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:36,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:36,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:37,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:37,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:37,062 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:37,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:37,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:37,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:37,151 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:37,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:37,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:37,184 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:37,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:37,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:37,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:37,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:37,271 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:37,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:37,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:37,303 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:37,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:37,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:37,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:37,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:37,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:37,421 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:37,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:37,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:37,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:37,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:37,546 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:37,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:37,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:37,636 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:37,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:37,670 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:37,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:37,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:37,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:37,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:37,757 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:37,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:37,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:37,797 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:37,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:37,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:37,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:37,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:37,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:37,951 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:37,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:38,039 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:38,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:38,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:38,069 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:38,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:38,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:38,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:38,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:38,157 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:38,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:38,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:38,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:38,278 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:38,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:38,315 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:38,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:38,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:38,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:38,433 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:38,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:38,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:38,471 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:38,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:38,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:38,587 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:38,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:38,621 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:38,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:38,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:38,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:38,707 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:38,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:38,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:38,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:38,827 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:38,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:38,859 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:38,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:38,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:38,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:38,945 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:38,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:38,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:38,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:38,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:39,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:39,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:39,096 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:39,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:39,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:39,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:39,181 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:39,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:39,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:39,214 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:39,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:39,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:39,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:39,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:39,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:39,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:39,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:39,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:39,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:39,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:39,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:39,454 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:39,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:39,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:39,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:39,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:39,546 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:39,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:39,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:39,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:39,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:39,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:39,678 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:39,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:39,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:39,712 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:39,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:39,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:39,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:39,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:39,812 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:39,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:39,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:39,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:39,942 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:39,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:39,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:39,969 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:39,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:39,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:39,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:40,070 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:40,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:40,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:40,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:40,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:40,229 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:40,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:40,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:40,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:40,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:40,336 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:40,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:40,365 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:40,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:40,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:40,451 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:40,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:40,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:40,487 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:40,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:40,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:40,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:40,572 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:40,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:40,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:40,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:40,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:40,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:40,728 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:40,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:40,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:40,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:40,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:40,815 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:40,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:40,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:40,855 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:40,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:40,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:40,941 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:40,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:40,981 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:40,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:40,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:41,079 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:41,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:41,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:41,114 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:41,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:41,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:41,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:41,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:41,202 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:41,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:41,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:41,232 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:41,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:41,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:41,321 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:41,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:41,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:41,352 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:41,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:41,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:41,444 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:41,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:41,487 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:41,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:41,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:41,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:41,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:41,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:41,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:41,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:41,733 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:41,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:41,767 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:41,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:41,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:41,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:41,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:41,885 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:41,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:41,972 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:42,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:42,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:42,009 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:42,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:42,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:42,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:42,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:42,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:42,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:42,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:42,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:42,266 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:42,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:42,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:42,307 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:42,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:42,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:42,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:42,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:42,397 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:42,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:42,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:42,429 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:42,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:42,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:42,541 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:42,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:42,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:42,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:42,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:42,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:42,671 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:42,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:42,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:42,705 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:42,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:42,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:42,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:42,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:42,859 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:42,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:42,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:42,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:42,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:43,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:43,017 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:43,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:43,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:43,141 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:43,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:43,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:43,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:43,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:43,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:43,322 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:43,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:43,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:43,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:43,469 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:43,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:43,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:43,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:43,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:43,630 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:43,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:43,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:43,672 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:43,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:43,781 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:43,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:43,828 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:43,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:43,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:43,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:43,959 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:44,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:44,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:44,002 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:44,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:44,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:44,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:44,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:44,135 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:44,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:44,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:44,176 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:44,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:44,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:44,297 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:44,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:44,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:44,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:44,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:44,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:44,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:44,498 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:44,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:44,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:44,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:44,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:44,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:44,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:44,644 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:44,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:44,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:44,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:44,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:44,732 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:44,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:44,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:44,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:44,848 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:44,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:44,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:44,881 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:44,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:44,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:44,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:44,967 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:45,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:45,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:45,004 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:45,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:45,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:45,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:45,090 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:45,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:45,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:45,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:45,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:45,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:45,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:45,253 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:45,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:45,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:45,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:45,349 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:45,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:45,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:45,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:45,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:45,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:45,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:45,483 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:45,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:45,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:45,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:45,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:45,645 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:45,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:45,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:45,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:45,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:45,749 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:45,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:45,786 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:45,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:45,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:45,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:45,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:45,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:45,927 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:45,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:45,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:45,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:45,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:46,075 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:46,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:46,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:46,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:46,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:46,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:46,241 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:46,277 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:46,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:46,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:46,378 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:46,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:46,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:46,418 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:46,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:46,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:46,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:46,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:46,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:46,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:46,584 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:46,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:46,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:46,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:46,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:46,679 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:46,714 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:46,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:46,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:46,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:46,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:46,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:46,834 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:46,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:46,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:46,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:46,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:46,928 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:46,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:46,956 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:46,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:47,055 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:47,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:47,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:47,090 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:47,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:47,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:47,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:47,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:47,200 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:47,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:47,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:47,237 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:47,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:47,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:47,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:47,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:47,381 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:47,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:47,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:47,489 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:47,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:47,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:47,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:47,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:47,635 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:47,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:47,667 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:47,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:47,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:47,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:47,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:47,759 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:47,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:47,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:47,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:47,889 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:47,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:47,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:47,925 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:47,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:47,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:47,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:48,030 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:48,065 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:48,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:48,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:48,208 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:48,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:48,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:48,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:48,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:48,359 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:48,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:48,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:48,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:48,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:48,518 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:48,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:48,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:48,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:48,621 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:48,648 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:48,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:48,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:48,735 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:48,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:48,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:48,761 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:48,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:48,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:48,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:48,845 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:48,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:48,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:48,871 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:48,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:48,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:48,983 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:48,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:48,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:48,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:48,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:49,069 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:49,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:49,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:49,095 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:49,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:49,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:49,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:49,181 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:49,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:49,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:49,207 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:49,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:49,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:49,300 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:49,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:49,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:49,327 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:49,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:49,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:49,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:49,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:49,414 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:49,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:49,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:49,440 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:49,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:49,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:49,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:49,528 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:49,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:49,561 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:49,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:49,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:49,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:49,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:49,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:49,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:49,680 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:49,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:49,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:49,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:49,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:49,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:49,803 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:49,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:49,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:49,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:49,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:49,896 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:49,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:49,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:49,931 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:49,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:49,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:50,034 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:50,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:50,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:50,079 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:50,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:50,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:50,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:50,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:50,215 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:50,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:50,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:50,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:50,346 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:50,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:50,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:50,386 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:50,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:50,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:50,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:50,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:50,481 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:50,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:50,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:50,517 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:50,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:50,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:50,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:50,638 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:50,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:50,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:50,675 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:50,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:50,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:50,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:50,769 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:50,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:50,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:50,806 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:50,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:50,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:50,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:50,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:50,904 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:50,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:50,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:50,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:51,037 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:51,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:51,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:51,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:51,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:51,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:51,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:51,172 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:51,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:51,212 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:51,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:51,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:51,311 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:51,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:51,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:51,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:51,460 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:51,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:51,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:51,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:51,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:51,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:51,599 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:51,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:51,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:51,638 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:51,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:51,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:51,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:51,743 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:51,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:51,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:51,781 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:51,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:51,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:51,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:51,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:51,882 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:51,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:51,914 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:51,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:51,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:51,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:52,021 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:52,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:52,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:52,062 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:52,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:52,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:52,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:52,209 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:52,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:52,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:52,256 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:52,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:52,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:52,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:52,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:52,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:52,441 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:52,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:52,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:52,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:52,549 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:52,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:52,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:52,590 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:52,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:52,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:52,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:52,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:52,696 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:52,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:52,732 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:52,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:52,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:52,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:52,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:52,838 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:52,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:52,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:52,873 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:52,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:52,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:52,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:52,986 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:53,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:53,022 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:53,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:53,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:53,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:53,127 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:53,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:53,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:53,160 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:53,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:53,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:53,265 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:53,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:53,305 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:53,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:53,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:53,417 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:53,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:53,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:53,455 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:53,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:53,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:53,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:53,561 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:53,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:53,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:53,600 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:53,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:53,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:53,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:53,710 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:53,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:53,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:53,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:53,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:53,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:53,859 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:53,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:53,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:53,893 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:53,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:53,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:53,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:53,999 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:54,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:54,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:54,044 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:54,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:54,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:54,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:54,194 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:54,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:54,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:54,243 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:54,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:54,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:54,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:54,384 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:54,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:54,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:54,426 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:54,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:54,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:54,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:54,537 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:54,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:54,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:54,578 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:54,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:54,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:54,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:54,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:54,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:54,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:54,845 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:54,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:54,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:54,887 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:54,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:54,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:54,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:54,999 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:55,036 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:55,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:55,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:55,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:55,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:55,131 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:55,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:55,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:55,169 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:55,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:55,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:55,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:55,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:55,264 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:55,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:55,302 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:55,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:55,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:55,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:55,399 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:55,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:55,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:55,437 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:55,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:55,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:55,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:55,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:55,530 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:55,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:55,568 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:55,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:55,662 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:55,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:55,698 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:55,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:55,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:55,788 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:55,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:55,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:55,824 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:55,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:55,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:55,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:55,913 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:55,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:55,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:55,947 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:55,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:55,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:55,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:55,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:56,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:56,186 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:56,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:56,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:56,311 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:56,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:56,343 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:56,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:56,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:56,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:56,428 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:56,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:56,461 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:56,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:56,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:56,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:56,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:56,556 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:56,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:56,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:56,588 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:56,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:56,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:56,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:56,695 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:56,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:56,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:56,735 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:56,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:56,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:56,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:56,853 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:56,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:56,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:56,892 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:56,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:56,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:56,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:56,995 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:57,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:57,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:57,028 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:57,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:57,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:57,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:57,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:57,125 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:57,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:57,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:57,160 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:57,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:57,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:57,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:57,243 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:57,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:57,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:57,277 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:57,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:57,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:57,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:57,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:57,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:57,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:57,476 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:57,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:57,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:57,509 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:57,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:57,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:57,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:57,592 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:57,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:57,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:57,626 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:57,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:57,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:57,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:57,708 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:57,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:57,742 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:57,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:57,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:57,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:57,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:57,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:57,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:57,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:57,940 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:57,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:57,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:57,972 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:57,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:57,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:57,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:58,055 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:58,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:58,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:58,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:58,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:58,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:58,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:58,174 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:58,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:58,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:58,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:58,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:58,290 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:58,324 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:58,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:58,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:58,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:58,442 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:58,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:58,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:58,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:58,525 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:58,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:58,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:58,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:58,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:58,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:58,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:58,634 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:58,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:58,670 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:58,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:58,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:58,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:58,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:58,754 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:58,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:58,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:58,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:58,871 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:58,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:58,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:58,906 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:58,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:58,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:58,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:58,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:58,990 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:59,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:59,112 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:59,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:59,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:59,147 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:59,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:59,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:59,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:59,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:59,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:59,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:59,266 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:59,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:59,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:59,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:59,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:59,350 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:59,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:59,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:59,383 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:59,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:59,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:59,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:59,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:59,467 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:59,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:59,496 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:59,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:59,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:59,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:59,578 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:59,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:59,604 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:59,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:59,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:59,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:59,686 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:59,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:59,711 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:59,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:59,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:59,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:59,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:59,794 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:59,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:59,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:59,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:59,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:59,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:53:59,907 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:53:59,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:53:59,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:53:59,941 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:53:59,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:53:59,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:53:59,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:53:59,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:00,023 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:00,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:00,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:00,058 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:00,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:00,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:00,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:00,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:00,141 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:00,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:00,174 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:00,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:00,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:00,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:00,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:00,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:00,291 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:00,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:00,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:00,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:00,374 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:00,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:00,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:00,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:00,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:00,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:00,483 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:00,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:00,508 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:00,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:00,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:00,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:00,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:00,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:00,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:00,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:00,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:00,710 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:00,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:00,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:00,738 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:00,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:00,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:00,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:00,821 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:00,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:00,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:00,851 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:00,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:00,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:00,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:00,934 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:00,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:00,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:00,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:01,042 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:01,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:01,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:01,068 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:01,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:01,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:01,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:01,152 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:01,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:01,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:01,177 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:01,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:01,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:01,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:01,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:01,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:01,290 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:01,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:01,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:01,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:01,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:01,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:01,399 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:01,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:01,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:01,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:01,486 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:01,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:01,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:01,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:01,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:01,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:01,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:01,620 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:01,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:01,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:01,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:01,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:01,707 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:01,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:01,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:01,816 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:01,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:01,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:01,841 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:01,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:01,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:01,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:01,925 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:01,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:01,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:01,950 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:01,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:01,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:01,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:02,033 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:02,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:02,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:02,150 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:02,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:02,185 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:02,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:02,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:02,268 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:02,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:02,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:02,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:02,384 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:02,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:02,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:02,418 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:02,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:02,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:02,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:02,501 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:02,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:02,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:02,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:02,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:02,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:02,621 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:02,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:02,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:02,655 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:02,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:02,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:02,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:02,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:02,738 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:02,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:02,773 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:02,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:02,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:02,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:02,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:02,856 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:02,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:02,890 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:02,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:02,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:02,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:02,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:02,973 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:02,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:03,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:03,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:03,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:03,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:03,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:03,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:03,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:03,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:03,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:03,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:03,305 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:03,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:03,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:03,338 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:03,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:03,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:03,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:03,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:03,421 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:03,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:03,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:03,457 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:03,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:03,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:03,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:03,545 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:03,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:03,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:03,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:03,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:03,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:03,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:03,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:03,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:03,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:03,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:03,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:03,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:03,891 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:03,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:03,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:03,923 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:03,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:03,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:03,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:04,006 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:04,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:04,037 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:04,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:04,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:04,120 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:04,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:04,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:04,153 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:04,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:04,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:04,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:04,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:04,235 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:04,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:04,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:04,265 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:04,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:04,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:04,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:04,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:04,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:04,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:04,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:04,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:04,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:04,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:04,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:04,501 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:04,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:04,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:04,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:04,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:04,584 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:04,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:04,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:04,617 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:04,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:04,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:04,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:04,700 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:04,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:04,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:04,732 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:04,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:04,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:04,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:04,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:04,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:04,849 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:04,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:04,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:04,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:04,932 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:04,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:04,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:04,958 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:04,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:04,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:04,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:05,043 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:05,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:05,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:05,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:05,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:05,151 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:05,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:05,176 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:05,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:05,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:05,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:05,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:05,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:05,285 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:05,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:05,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:05,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:05,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:05,397 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:05,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:05,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:05,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:05,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:05,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:05,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:05,505 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:05,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:05,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:05,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:05,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:05,588 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:05,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:05,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:05,613 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:05,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:05,696 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:05,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:05,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:05,721 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:05,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:05,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:05,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:05,805 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:05,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:05,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:05,830 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:05,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:05,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:05,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:05,914 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:05,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:05,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:05,939 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:05,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:05,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:05,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:06,024 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:06,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:06,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:06,055 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:06,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:06,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:06,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:06,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:06,178 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:06,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:06,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:06,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:06,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:06,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:06,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:06,303 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:06,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:06,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:06,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:06,390 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:06,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:06,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:06,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:06,530 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:06,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:06,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:06,569 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:06,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:06,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:06,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:06,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:06,664 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:06,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:06,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:06,697 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:06,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:06,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:06,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:06,786 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:06,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:06,820 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:06,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:06,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:06,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:06,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:06,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:06,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:06,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:06,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:07,037 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:07,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:07,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:07,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:07,169 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:07,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:07,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:07,201 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:07,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:07,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:07,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:07,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:07,317 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:07,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:07,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:07,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:07,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:07,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:07,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:07,441 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:07,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:07,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:07,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:07,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:07,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:07,566 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:07,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:07,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:07,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:07,659 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:07,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:07,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:07,685 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:07,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:07,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:07,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:07,774 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:07,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:07,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:07,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:07,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:07,897 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:07,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:07,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:07,934 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:07,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:07,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:08,023 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:08,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:08,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:08,057 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:08,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:08,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:08,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:08,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:08,147 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:08,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:08,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:08,182 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:08,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:08,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:08,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:08,274 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:08,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:08,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:08,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:08,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:08,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:08,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:08,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:08,551 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:08,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:08,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:08,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:08,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:08,696 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:08,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:08,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:08,736 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:08,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:08,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:08,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:08,840 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:08,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:08,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:08,877 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:08,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:08,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:08,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:08,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:08,981 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:09,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:09,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:09,015 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:09,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:09,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:09,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:09,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:09,138 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:09,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:09,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:09,226 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:09,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:09,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:09,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:09,351 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:09,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:09,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:09,381 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:09,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:09,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:09,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:09,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:09,518 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:09,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:09,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:09,615 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:09,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:09,642 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:09,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:09,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:09,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:09,758 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:09,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:09,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:09,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:09,843 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:09,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:09,868 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:09,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:09,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:09,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:09,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:09,951 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:09,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:09,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:09,976 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:09,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:09,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:09,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:09,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:10,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:10,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:10,092 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:10,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:10,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:10,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:10,177 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:10,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:10,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:10,210 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:10,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:10,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:10,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:10,298 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:10,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:10,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:10,332 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:10,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:10,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:10,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:10,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:10,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:10,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:10,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:10,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:10,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:10,563 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:10,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:10,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:10,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:10,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:10,647 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:10,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:10,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:10,682 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:10,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:10,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:10,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:10,766 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:10,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:10,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:10,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:10,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:10,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:10,924 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:10,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:10,958 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:10,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:10,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:10,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:11,042 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:11,077 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:11,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:11,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:11,195 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:11,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:11,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:11,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:11,282 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:11,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:11,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:11,315 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:11,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:11,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:11,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:11,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:11,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:11,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:11,518 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:11,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:11,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:11,553 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:11,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:11,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:11,637 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:11,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:11,670 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:11,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:11,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:11,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:11,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:11,754 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:11,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:11,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:11,786 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:11,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:11,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:11,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:11,872 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:11,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:11,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:11,904 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:11,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:11,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:11,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:12,019 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:12,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:12,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:12,052 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:12,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:12,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:12,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:12,168 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:12,206 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:12,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:12,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:12,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:12,309 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:12,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:12,343 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:12,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:12,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:12,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:12,449 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:12,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:12,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:12,485 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:12,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:12,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:12,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:12,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:12,608 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:12,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:12,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:12,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:12,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:12,774 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:12,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:12,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:12,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:12,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:12,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:12,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:12,960 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:12,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:12,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:12,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:13,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:13,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:13,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:13,169 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:13,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:13,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:13,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:13,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:13,290 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:13,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:13,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:13,320 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:13,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:13,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:13,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:13,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:13,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:13,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:13,443 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:13,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:13,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:13,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:13,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:13,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:13,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:13,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:13,665 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:13,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:13,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:13,698 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:13,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:13,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:13,788 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:13,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:13,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:13,817 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:13,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:13,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:13,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:13,907 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:13,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:13,941 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:13,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:13,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:13,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:14,053 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:14,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:14,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:14,207 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:14,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:14,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:14,247 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:14,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:14,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:14,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:14,368 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:14,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:14,404 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:14,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:14,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:14,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:14,492 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:14,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:14,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:14,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:14,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:14,614 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:14,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:14,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:14,644 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:14,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:14,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:14,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:14,735 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:14,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:14,768 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:14,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:14,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:14,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:14,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:14,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:14,889 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:14,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:14,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:14,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:14,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:14,977 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:15,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:15,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:15,010 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:15,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:15,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:15,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:15,099 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:15,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:15,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:15,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:15,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:15,221 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:15,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:15,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:15,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:15,343 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:15,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:15,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:15,374 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:15,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:15,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:15,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:15,462 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:15,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:15,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:15,495 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:15,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:15,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:15,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:15,584 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:15,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:15,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:15,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:15,707 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:15,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:15,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:15,746 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:15,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:15,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:15,861 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:15,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:15,895 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:15,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:15,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:15,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:15,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:15,986 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:16,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:16,017 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:16,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:16,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:16,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:16,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:16,123 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:16,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:16,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:16,155 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:16,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:16,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:16,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:16,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:16,243 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:16,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:16,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:16,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:16,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:16,408 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:16,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:16,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:16,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:16,494 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:16,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:16,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:16,520 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:16,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:16,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:16,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:16,617 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:16,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:16,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:16,657 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:16,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:16,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:16,771 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:16,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:16,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:16,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:16,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:16,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:16,967 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:16,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:16,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:16,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:17,059 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:17,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:17,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:17,099 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:17,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:17,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:17,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:17,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:17,188 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:17,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:17,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:17,219 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:17,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:17,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:17,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:17,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:17,307 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:17,342 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:17,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:17,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:17,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:17,433 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:17,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:17,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:17,469 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:17,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:17,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:17,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:17,555 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:17,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:17,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:17,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:17,674 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:17,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:17,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:17,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:17,822 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:17,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:17,861 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:17,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:17,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:17,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:17,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:17,981 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:18,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:18,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:18,021 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:18,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:18,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:18,139 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:18,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:18,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:18,179 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:18,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:18,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:18,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:18,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:18,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:18,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:18,342 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:18,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:18,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:18,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:18,452 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:18,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:18,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:18,478 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:18,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:18,569 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:18,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:18,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:18,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:18,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:18,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:18,737 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:18,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:18,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:18,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:18,833 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:18,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:18,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:18,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:18,966 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:18,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:18,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:18,991 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:18,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:18,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:18,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:19,075 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:19,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:19,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:19,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:19,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:19,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:19,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:19,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:19,223 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:19,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:19,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:19,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:19,311 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:19,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:19,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:19,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:19,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:19,427 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:19,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:19,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:19,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:19,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:19,550 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:19,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:19,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:19,585 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:19,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:19,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:19,678 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:19,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:19,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:19,709 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:19,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:19,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:19,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:19,817 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:19,849 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:19,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:19,939 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:19,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:19,973 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:19,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:19,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:19,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:20,092 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:20,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:20,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:20,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:20,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:20,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:20,213 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:20,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:20,244 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:20,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:20,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:20,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:20,345 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:20,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:20,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:20,377 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:20,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:20,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:20,465 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:20,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:20,500 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:20,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:20,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:20,592 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:20,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:20,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:20,627 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:20,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:20,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:20,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:20,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:20,716 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:20,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:20,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:20,749 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:20,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:20,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:20,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:20,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:20,838 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:20,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:20,869 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:20,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:20,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:20,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:20,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:20,957 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:20,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:20,991 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:20,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:20,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:20,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:20,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:21,093 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:21,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:21,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:21,133 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:21,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:21,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:21,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:21,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:21,231 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:21,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:21,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:21,272 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:21,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:21,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:21,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:21,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:21,395 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:21,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:21,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:21,427 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:21,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:21,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:21,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:21,516 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:21,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:21,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:21,552 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:21,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:21,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:21,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:21,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:21,660 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:21,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:21,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:21,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:21,817 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:21,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:21,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:21,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:21,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:21,971 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:22,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:22,005 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:22,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:22,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:22,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:22,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:22,135 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:22,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:22,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:22,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:22,253 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:22,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:22,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:22,290 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:22,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:22,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:22,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:22,379 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:22,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:22,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:22,413 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:22,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:22,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:22,502 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:22,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:22,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:22,535 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:22,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:22,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:22,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:22,623 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:22,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:22,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:22,657 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:22,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:22,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:22,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:22,754 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:22,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:22,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:22,795 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:22,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:22,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:22,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:22,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:22,923 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:22,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:22,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:22,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:23,044 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:23,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:23,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:23,084 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:23,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:23,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:23,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:23,181 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:23,207 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:23,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:23,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:23,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:23,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:23,294 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:23,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:23,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:23,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:23,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:23,407 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:23,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:23,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:23,440 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:23,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:23,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:23,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:23,523 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:23,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:23,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:23,550 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:23,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:23,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:23,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:23,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:23,633 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:23,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:23,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:23,658 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:23,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:23,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:23,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:23,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:23,746 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:23,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:23,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:23,785 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:23,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:23,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:23,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:23,878 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:23,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:23,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:23,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:23,998 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:24,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:24,031 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:24,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:24,140 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:24,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:24,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:24,180 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:24,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:24,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:24,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:24,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:24,275 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:24,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:24,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:24,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:24,414 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:24,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:24,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:24,527 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:24,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:24,561 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:24,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:24,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:24,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:24,644 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:24,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:24,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:24,675 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:24,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:24,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:24,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:24,762 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:24,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:24,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:24,910 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:24,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:24,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:24,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:24,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:25,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:25,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:25,070 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:25,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:25,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:25,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:25,185 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:25,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:25,268 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:25,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:25,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:25,301 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:25,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:25,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:25,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:25,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:25,386 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:25,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:25,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:25,417 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:25,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:25,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:25,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:25,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:25,505 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:25,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:25,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:25,537 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:25,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:25,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:25,624 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:25,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:25,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:25,748 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:25,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:25,781 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:25,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:25,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:25,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:25,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:25,891 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:25,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:25,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:25,925 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:25,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:25,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:25,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:25,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:26,018 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:26,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:26,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:26,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:26,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:26,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:26,182 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:26,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:26,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:26,220 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:26,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:26,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:26,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:26,325 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:26,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:26,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:26,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:26,468 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:26,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:26,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:26,494 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:26,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:26,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:26,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:26,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:26,609 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:26,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:26,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:26,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:26,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:26,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:26,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:26,733 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:26,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:26,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:26,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:26,827 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:26,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:26,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:26,860 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:26,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:26,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:26,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:26,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:26,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:26,983 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:26,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:26,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:26,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:26,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:27,112 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:27,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:27,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:27,153 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:27,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:27,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:27,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:27,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:27,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:27,275 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:27,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:27,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:27,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:27,365 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:27,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:27,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:27,399 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:27,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:27,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:27,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:27,488 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:27,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:27,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:27,519 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:27,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:27,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:27,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:27,612 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:27,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:27,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:27,730 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:27,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:27,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:27,756 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:27,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:27,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:27,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:27,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:27,850 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:27,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:27,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:27,891 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:27,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:27,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:27,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:27,997 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:28,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:28,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:28,032 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:28,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:28,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:28,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:28,133 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:28,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:28,173 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:28,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:28,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:28,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:28,268 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:28,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:28,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:28,301 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:28,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:28,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:28,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:28,415 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:28,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:28,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:28,530 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:28,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:28,655 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:28,689 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:28,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:28,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:28,779 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:28,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:28,818 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:28,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:28,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:28,923 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:28,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:28,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:28,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:28,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:28,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:29,058 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:29,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:29,094 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:29,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:29,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:29,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:29,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:29,183 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:29,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:29,213 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:29,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:29,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:29,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:29,301 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:29,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:29,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:29,327 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:29,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:29,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:29,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:29,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:29,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:29,447 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:29,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:29,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:29,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:29,536 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:29,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:29,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:29,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:29,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:29,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:29,785 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:29,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:29,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:29,820 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:29,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:29,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:29,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:29,922 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:29,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:29,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:29,962 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:29,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:29,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:29,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:29,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:30,052 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:30,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:30,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:30,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:30,181 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:30,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:30,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:30,215 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:30,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:30,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:30,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:30,333 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:30,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:30,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:30,366 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:30,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:30,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:30,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:30,466 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:30,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:30,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:30,492 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:30,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:30,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:30,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:30,610 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:30,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:30,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:30,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:30,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:30,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:30,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:30,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:30,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:30,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:30,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:30,858 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:30,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:30,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:30,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:30,962 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:30,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:31,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:31,001 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:31,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:31,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:31,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:31,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:31,113 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:31,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:31,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:31,139 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:31,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:31,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:31,228 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:31,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:31,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:31,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:31,345 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:31,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:31,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:31,371 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:31,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:31,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:31,457 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:31,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:31,483 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:31,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:31,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:31,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:31,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:31,570 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:31,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:31,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:31,689 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:31,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:31,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:31,716 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:31,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:31,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:31,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:31,804 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:31,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:31,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:31,833 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:31,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:31,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:31,924 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:31,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:31,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:31,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:31,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:32,061 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:32,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:32,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:32,097 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:32,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:32,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:32,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:32,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:32,184 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:32,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:32,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:32,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:32,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:32,315 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:32,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:32,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:32,348 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:32,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:32,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:32,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:32,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:32,434 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:32,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:32,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:32,469 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:32,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:32,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:32,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:32,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:32,590 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:32,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:32,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:32,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:32,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:32,677 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:32,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:32,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:32,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:32,796 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:32,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:32,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:32,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:32,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:32,955 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:32,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:32,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:33,043 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:33,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:33,076 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:33,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:33,165 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:33,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:33,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:33,191 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:33,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:33,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:33,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:33,301 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:33,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:33,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:33,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:33,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:33,413 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:33,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:33,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:33,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:33,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:33,501 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:33,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:33,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:33,534 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:33,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:33,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:33,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:33,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:33,624 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:33,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:33,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:33,659 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:33,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:33,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:33,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:33,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:33,751 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:33,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:33,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:33,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:33,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:33,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:33,863 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:33,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:33,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:33,889 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:33,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:33,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:33,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:54:33,976 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2023-12-02 21:54:34,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:54:34,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 668 states and 1098 transitions. [2023-12-02 21:54:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1098 transitions. [2023-12-02 21:54:34,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-02 21:54:34,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:54:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:54:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat